56000860 has 48 divisors (see below), whose sum is σ = 125084736. Its totient is φ = 21012992.

The previous prime is 56000843. The next prime is 56000863. The reversal of 56000860 is 6800065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56000863) 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, 23232 + ... + 25528.

It is an arithmetic number, because the mean of its divisors is an integer number (2605932).

Almost surely, 2^56000860 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 56000860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62542368).

56000860 is an abundant number, since it is smaller than the sum of its proper divisors (69083876).

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

56000860 is a wasteful number, since it uses less digits than its factorization.

56000860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382 (or 2380 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 56000860 is about 7483.3722344943. The cubic root of 56000860 is about 382.5881950216.

The spelling of 56000860 in words is "fifty-six million, eight hundred sixty", and thus it is an aban number.