456463456 has 24 divisors (see below), whose sum is σ = 899163720. Its totient is φ = 228104448.

The previous prime is 456463439. The next prime is 456463459. The reversal of 456463456 is 654364654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456463459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84715 + ... + 89941.

It is an arithmetic number, because the mean of its divisors is an integer number (37465155).

Almost surely, 2^456463456 is an apocalyptic number.

It is an amenable number.

456463456 is a deficient number, since it is larger than the sum of its proper divisors (442700264).

456463456 is a wasteful number, since it uses less digits than its factorization.

456463456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7966 (or 7958 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 43.

The square root of 456463456 is about 21365.0054060372. The cubic root of 456463456 is about 769.9608997967.

The spelling of 456463456 in words is "four hundred fifty-six million, four hundred sixty-three thousand, four hundred fifty-six".