57084874 has 32 divisors (see below), whose sum is σ = 109372032. Its totient is φ = 21696000.

The previous prime is 57084829. The next prime is 57084889. The reversal of 57084874 is 47848075.

It is a self number, because there is not a number n which added to its sum of digits gives 57084874.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1794 + ... + 10834.

It is an arithmetic number, because the mean of its divisors is an integer number (3417876).

Almost surely, 2^57084874 is an apocalyptic number.

57084874 is a deficient number, since it is larger than the sum of its proper divisors (52287158).

57084874 is a wasteful number, since it uses less digits than its factorization.

57084874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9102.

The product of its (nonzero) digits is 250880, while the sum is 43.

The square root of 57084874 is about 7555.4532623794. The cubic root of 57084874 is about 385.0410345873.

The spelling of 57084874 in words is "fifty-seven million, eighty-four thousand, eight hundred seventy-four".