4D number history
4D number 4550 — drawn 14 times across our 10 tracked operators, most recently on 2026-05-03.
Most recently drawn as Special prize at Singapore Pools 4D on 2026-05-03.
Wins of 4550 by operator
Every recorded draw of 4550
| Date | Operator | Prize tier |
|---|---|---|
| 2026-05-03 | Singapore Pools 4D | Special prize |
| 2026-01-14 | Grand Dragon Lotto | Consolation |
| 2025-11-22 | Sabah 88 4D | Consolation |
| 2025-09-24 | Magnum 4D | Special prize |
| 2025-08-27 | Grand Dragon Lotto | Special prize |
| 2025-04-26 | Damacai 1+3D | Consolation |
| 2025-04-19 | Special Cash Sweep 4D | Special prize |
| 2025-03-28 | Lucky Hari Hari 4D | Consolation |
| 2025-03-20 | Grand Dragon Lotto | Special prize |
| 2024-10-23 | Lucky Hari Hari 4D | Consolation |
| 2024-08-24 | Lucky Hari Hari 4D | 2nd prize |
| 2024-07-11 | Perdana 4D | Consolation |
| 2024-04-11 | Perdana 4D | Consolation |
| 2024-03-12 | Perdana 4D | Consolation |
Number facts — 4550
A read of the four digits of 4550 on their own — these properties hold whether or not the number has ever been drawn. Most serve no statistical purpose for a random 4D draw, but they're useful context when comparing numbers or choosing iBox plays.
| Digit sum | 4 + 5 + 5 + 0 = 14 |
|---|---|
| Digit product | 4 × 5 × 5 × 0 = 0 |
| Reverse | 0554 |
| Palindrome | No |
| Unique digits | 3 of 4 |
| Sequential pairs | 45, 55, 50 |
| Big/Small bias | 2 small (0–4) / 2 big (5–9) — balanced |
| Parity | Even |
| Prime | No — 4550 = 2 × 5^2 × 7 × 13 |
iBox / Permutation play — 4550
For an iBox or Permutation bet, your ticket wins if the operator draws any arrangement of the same four digits. The unique arrangements for 4550 are listed below — there are 12 permutations total (repeated digits collapse the 24 possibilities down to 12).
Nearby numbers
Walk up or down by one, jump to the reverse, or see numbers that differ by just a single digit position.
Numbers that differ from 4550 by one digit:
Cultural reading of 4550
In Malaysian, Singaporean, and Cambodian Chinese 4D culture, individual digits carry phonetic associations through Cantonese homophones. These are widely shared folk readings — not predictions and not statistical claims.
| Digit | Sound | Common association |
|---|---|---|
| 4 | sei (四) | phonetically near 死 (death); generally avoided |
| 5 | ng (五) | phonetically near 唔 (not); often negates the neighbouring digit |
| 5 | ng (五) | phonetically near 唔 (not); often negates the neighbouring digit |
| 0 | ling (零) | nothing, the empty starting point |
Combined reading: Contains one 4 — phonetic to 死 (si); often avoided in number selection, though it carries no statistical effect on a random draw. Contains both 5 (negation) and 4 (death) — some readers interpret the 5 as cancelling the inauspicious 4 (this reading is contested). The digit sum is 14.
Hot or cold?
4550 has appeared 14 times — comfortably in the "hot" range across our window.
For the full picture, see the hottest and coldest numbers tool which ranks every drawn 4-digit number across all 10 operators.
Check this number at each operator
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Frequently asked questions
- Has 4D number 4550 ever won?
- Yes — 4550 has been recorded as a winning number 14 times across the 10 4D operators 4dcheck tracks.
- When was the most recent time 4550 won?
- The most recent recorded draw of 4550 was on 2026-05-03 at Singapore Pools 4D.
- Which operator has drawn 4550 most often?
- Grand Dragon Lotto has drawn 4550 the most times in our recorded window.
- Is 4550 a hot or cold number?
- 4550 sits on the hotter side of our distribution, with 14 recorded wins. Note this is a backward-looking statistic and does not affect future draw probability.
- How many iBox permutations does 4550 have?
- 4550 has 12 unique 4-digit permutations — listed under the iBox section above. Each one wins if you bet 4550 on a permutation (iBox) play and that arrangement is drawn.
- What is the digit sum of 4550?
- The digits 4 + 5 + 5 + 0 sum to 14.