57725482 has 16 divisors (see below), whose sum is σ = 88452000. Its totient is φ = 28246000.

The previous prime is 57725471. The next prime is 57725483. The reversal of 57725482 is 28452775.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (57725483) 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, 28644 + ... + 30592.

It is an arithmetic number, because the mean of its divisors is an integer number (5528250).

Almost surely, 2^57725482 is an apocalyptic number.

57725482 is a deficient number, since it is larger than the sum of its proper divisors (30726518).

57725482 is a wasteful number, since it uses less digits than its factorization.

57725482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2261.

The product of its digits is 156800, while the sum is 40.

The square root of 57725482 is about 7597.7287395642. The cubic root of 57725482 is about 386.4759938163.

The spelling of 57725482 in words is "fifty-seven million, seven hundred twenty-five thousand, four hundred eighty-two".