Your number, one digit away
One digit away
One change could reach Singular.
Your number
40,090
Distinct · Top 13.5%
Position 4: 9 → 0 · +469 points.
Gained: Digit sum 4, Perfect square, Only two distinct digits, 2 distinct digits, Harshad number, Quadruple digit, Adjacent digit run.
Lost: Digit sum 13, 3 distinct digits, Triple digit, Happy number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.