Number Gossip

(Enter a number and I'll tell you everything you wanted to know about it but were afraid to ask.)

Unique Properties of 459

  • 459 is the smallest number n such that if you subtract it from its reverse you get a natural number with the same digits as n: 954 - 459 = 495
  • 459 is the smallest number such that the product of its digits is 10 times their sum

Common Properties of 459

Composite
Deficient
Evil
Odd