56033644 has 12 divisors (see below), whose sum is σ = 100339624. Its totient is φ = 27365184.

The previous prime is 56033633. The next prime is 56033669. The reversal of 56033644 is 44633065.

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, 162717 + ... + 163060.

Almost surely, 2^56033644 is an apocalyptic number.

It is an amenable number.

56033644 is a deficient number, since it is larger than the sum of its proper divisors (44305980).

56033644 is a wasteful number, since it uses less digits than its factorization.

56033644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325824 (or 325822 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 56033644 is about 7485.5623703233. The cubic root of 56033644 is about 382.6628386645.

The spelling of 56033644 in words is "fifty-six million, thirty-three thousand, six hundred forty-four".