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 46

  • 46 is the number of human chromosomes
  • 46 is the least even number 2k such that the sum of the first k primes is divisible by 2k
  • The Tutte graph has 46 vertices
  • 46 is the largest even integer for which there is no pair of abundant numbers that add up to it

Common Properties of 46

Composite
Deficient
Even
Evil
Lazy caterer
Square-free