56547160 has 16 divisors (see below), whose sum is σ = 127231200. Its totient is φ = 22618848.

The previous prime is 56547149. The next prime is 56547163. The reversal of 56547160 is 6174565.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56547163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 706800 + ... + 706879.

It is an arithmetic number, because the mean of its divisors is an integer number (7951950).

Almost surely, 2^56547160 is an apocalyptic number.

It is an amenable number.

56547160 is an abundant number, since it is smaller than the sum of its proper divisors (70684040).

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

56547160 is a wasteful number, since it uses less digits than its factorization.

56547160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413690 (or 1413686 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 56547160 is about 7519.7845713823. The cubic root of 56547160 is about 383.8282471204.

The spelling of 56547160 in words is "fifty-six million, five hundred forty-seven thousand, one hundred sixty".