57989274 has 32 divisors (see below), whose sum is σ = 132933120. Its totient is φ = 16520112.

The previous prime is 57989257. The next prime is 57989297. The reversal of 57989274 is 47298975.

It is a Curzon number.

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, 14097 + ... + 17739.

It is an arithmetic number, because the mean of its divisors is an integer number (4154160).

Almost surely, 2^57989274 is an apocalyptic number.

57989274 is an abundant number, since it is smaller than the sum of its proper divisors (74943846).

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

57989274 is a wasteful number, since it uses less digits than its factorization.

57989274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4034.

The product of its digits is 1270080, while the sum is 51.

The square root of 57989274 is about 7615.0688769045. The cubic root of 57989274 is about 387.0638010843.

The spelling of 57989274 in words is "fifty-seven million, nine hundred eighty-nine thousand, two hundred seventy-four".