56624056 has 16 divisors (see below), whose sum is σ = 107625600. Its totient is φ = 27923904.

The previous prime is 56624033. The next prime is 56624101. The reversal of 56624056 is 65042665.

It is a super-2 number, since 2×56624056² = 6412567435782272, which contains 22 as substring.

It is a congruent number.

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, 47896 + ... + 49063.

It is an arithmetic number, because the mean of its divisors is an integer number (6726600).

Almost surely, 2^56624056 is an apocalyptic number.

It is an amenable number.

56624056 is a deficient number, since it is larger than the sum of its proper divisors (51001544).

56624056 is a wasteful number, since it uses less digits than its factorization.

56624056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97038 (or 97034 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 56624056 is about 7524.8957467861. The cubic root of 56624056 is about 384.0021520423.

The spelling of 56624056 in words is "fifty-six million, six hundred twenty-four thousand, fifty-six".