56568080 has 40 divisors (see below), whose sum is σ = 132841944. Its totient is φ = 22400000.

The previous prime is 56568053. The next prime is 56568103. The reversal of 56568080 is 8086565.

It can be written as a sum of positive squares in 4 ways, for example, as 16777216 + 39790864 = 4096^2 + 6308^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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, 4580 + ... + 11580.

Almost surely, 2^56568080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56568080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66420972).

56568080 is an abundant number, since it is smaller than the sum of its proper divisors (76273864).

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

56568080 is a wasteful number, since it uses less digits than its factorization.

56568080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7115 (or 7109 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 56568080 is about 7521.1754400492. The cubic root of 56568080 is about 383.8755745601.

The spelling of 56568080 in words is "fifty-six million, five hundred sixty-eight thousand, eighty".