56727410 has 16 divisors (see below), whose sum is σ = 102341016. Its totient is φ = 22639488.

The previous prime is 56727383. The next prime is 56727413. The reversal of 56727410 is 1472765.

It can be written as a sum of positive squares in 4 ways, for example, as 49603849 + 7123561 = 7043^2 + 2669^2 .

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (56727413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1637 + ... + 10776.

Almost surely, 2^56727410 is an apocalyptic number.

56727410 is a deficient number, since it is larger than the sum of its proper divisors (45613606).

56727410 is a wasteful number, since it uses less digits than its factorization.

56727410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12877.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 56727410 is about 7531.7600864605. The cubic root of 56727410 is about 384.2356454756.

The spelling of 56727410 in words is "fifty-six million, seven hundred twenty-seven thousand, four hundred ten".