56925260 has 72 divisors (see below), whose sum is σ = 143927280. Its totient is φ = 18834816.

The previous prime is 56925251. The next prime is 56925263. The reversal of 56925260 is 6252965.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 56925260.

It is not an unprimeable number, because it can be changed into a prime (56925263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27419 + ... + 29421.

It is an arithmetic number, because the mean of its divisors is an integer number (1998990).

Almost surely, 2^56925260 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 56925260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71963640).

56925260 is an abundant number, since it is smaller than the sum of its proper divisors (87002020).

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

56925260 is a wasteful number, since it uses less digits than its factorization.

56925260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055 (or 2046 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 56925260 is about 7544.8830342160. The cubic root of 56925260 is about 384.6818307970.

The spelling of 56925260 in words is "fifty-six million, nine hundred twenty-five thousand, two hundred sixty".