56753574 has 16 divisors (see below), whose sum is σ = 114875712. Its totient is φ = 18689768.

The previous prime is 56753563. The next prime is 56753603. The reversal of 56753574 is 47535765.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56484 + ... + 57479.

It is an arithmetic number, because the mean of its divisors is an integer number (7179732).

Almost surely, 2^56753574 is an apocalyptic number.

56753574 is an abundant number, since it is smaller than the sum of its proper divisors (58122138).

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

56753574 is a wasteful number, since it uses less digits than its factorization.

56753574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114051.

The product of its digits is 441000, while the sum is 42.

The square root of 56753574 is about 7533.4967976365. The cubic root of 56753574 is about 384.2947091995.

The spelling of 56753574 in words is "fifty-six million, seven hundred fifty-three thousand, five hundred seventy-four".