56357704 has 16 divisors (see below), whose sum is σ = 113799420. Its totient is φ = 26011200.

The previous prime is 56357681. The next prime is 56357713. The reversal of 56357704 is 40775365.

It can be written as a sum of positive squares in 2 ways, for example, as 39564100 + 16793604 = 6290^2 + 4098^2 .

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, 270847 + ... + 271054.

Almost surely, 2^56357704 is an apocalyptic number.

It is an amenable number.

56357704 is an abundant number, since it is smaller than the sum of its proper divisors (57441716).

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

56357704 is a wasteful number, since it uses less digits than its factorization.

56357704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541920 (or 541916 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 56357704 is about 7507.1768328713. The cubic root of 56357704 is about 383.3991072181.

The spelling of 56357704 in words is "fifty-six million, three hundred fifty-seven thousand, seven hundred four".