56525268 has 24 divisors (see below), whose sum is σ = 132269760. Its totient is φ = 18787840.

The previous prime is 56525243. The next prime is 56525269. The reversal of 56525268 is 86252565.

It is a happy number.

56525268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56525269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2253 + ... + 10868.

It is an arithmetic number, because the mean of its divisors is an integer number (5511240).

Almost surely, 2^56525268 is an apocalyptic number.

It is an amenable number.

56525268 is an abundant number, since it is smaller than the sum of its proper divisors (75744492).

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

56525268 is a wasteful number, since it uses less digits than its factorization.

56525268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13487 (or 13485 counting only the distinct ones).

The product of its digits is 144000, while the sum is 39.

The square root of 56525268 is about 7518.3288036638. The cubic root of 56525268 is about 383.7787082188.

The spelling of 56525268 in words is "fifty-six million, five hundred twenty-five thousand, two hundred sixty-eight".