56672008 has 16 divisors (see below), whose sum is σ = 106378560. Its totient is φ = 28304400.

The previous prime is 56671997. The next prime is 56672047. The reversal of 56672008 is 80027665.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4813 + ... + 11683.

It is an arithmetic number, because the mean of its divisors is an integer number (6648660).

Almost surely, 2^56672008 is an apocalyptic number.

It is an amenable number.

56672008 is a deficient number, since it is larger than the sum of its proper divisors (49706552).

56672008 is a wasteful number, since it uses less digits than its factorization.

56672008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7908 (or 7904 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 56672008 is about 7528.0812960541. The cubic root of 56672008 is about 384.1105186806.

The spelling of 56672008 in words is "fifty-six million, six hundred seventy-two thousand, eight".