56492544 has 40 divisors (see below), whose sum is σ = 150503760. Its totient is φ = 18830336.

The previous prime is 56492537. The next prime is 56492563. The reversal of 56492544 is 44529465.

It is a happy 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, 16854 + ... + 19925.

It is an arithmetic number, because the mean of its divisors is an integer number (3762594).

Almost surely, 2^56492544 is an apocalyptic number.

It is an amenable number.

56492544 is an abundant number, since it is smaller than the sum of its proper divisors (94011216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56492544 is an equidigital number, since it uses as much as digits as its factorization.

56492544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36800 (or 36784 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 56492544 is about 7516.1522070804. The cubic root of 56492544 is about 383.7046339790.

The spelling of 56492544 in words is "fifty-six million, four hundred ninety-two thousand, five hundred forty-four".