56564410 has 32 divisors (see below), whose sum is σ = 117407232. Its totient is φ = 19219200.

The previous prime is 56564401. The next prime is 56564419. The reversal of 56564410 is 1446565.

It is an interprime number because it is at equal distance from previous prime (56564401) and next prime (56564419).

It is not an unprimeable number, because it can be changed into a prime (56564419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4335 + ... + 11485.

It is an arithmetic number, because the mean of its divisors is an integer number (3668976).

Almost surely, 2^56564410 is an apocalyptic number.

56564410 is an abundant number, since it is smaller than the sum of its proper divisors (60842822).

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

56564410 is a wasteful number, since it uses less digits than its factorization.

56564410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7278.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 56564410 is about 7520.9314582703. The cubic root of 56564410 is about 383.8672727415.

The spelling of 56564410 in words is "fifty-six million, five hundred sixty-four thousand, four hundred ten".