57525472 has 24 divisors (see below), whose sum is σ = 115176600. Its totient is φ = 28274304.

The previous prime is 57525439. The next prime is 57525493. The reversal of 57525472 is 27452575.

57525472 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 an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 13347 + ... + 17122.

It is an arithmetic number, because the mean of its divisors is an integer number (4799025).

Almost surely, 2^57525472 is an apocalyptic number.

It is an amenable number.

57525472 is an abundant number, since it is smaller than the sum of its proper divisors (57651128).

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

57525472 is a wasteful number, since it uses less digits than its factorization.

57525472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30538 (or 30530 counting only the distinct ones).

The product of its digits is 98000, while the sum is 37.

The square root of 57525472 is about 7584.5548320254. The cubic root of 57525472 is about 386.0291171535.

The spelling of 57525472 in words is "fifty-seven million, five hundred twenty-five thousand, four hundred seventy-two".