57485032 has 32 divisors (see below), whose sum is σ = 123775200. Its totient is φ = 24753600.

The previous prime is 57485017. The next prime is 57485033. The reversal of 57485032 is 23058475.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (57485033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15519 + ... + 18862.

It is an arithmetic number, because the mean of its divisors is an integer number (3867975).

Almost surely, 2^57485032 is an apocalyptic number.

It is an amenable number.

57485032 is an abundant number, since it is smaller than the sum of its proper divisors (66290168).

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

57485032 is a wasteful number, since it uses less digits than its factorization.

57485032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34417 (or 34413 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 57485032 is about 7581.8884191209. Note that the first 3 decimals coincide. The cubic root of 57485032 is about 385.9386373682.

The spelling of 57485032 in words is "fifty-seven million, four hundred eighty-five thousand, thirty-two".