57064330 has 16 divisors (see below), whose sum is σ = 102879720. Its totient is φ = 22789312.

The previous prime is 57064297. The next prime is 57064361. The reversal of 57064330 is 3346075.

It can be written as a sum of positive squares in 4 ways, for example, as 52316289 + 4748041 = 7233^2 + 2179^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2556 + ... + 10984.

Almost surely, 2^57064330 is an apocalyptic number.

57064330 is a deficient number, since it is larger than the sum of its proper divisors (45815390).

57064330 is a wasteful number, since it uses less digits than its factorization.

57064330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9113.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 57064330 is about 7554.0935922187. The cubic root of 57064330 is about 384.9948388581.

The spelling of 57064330 in words is "fifty-seven million, sixty-four thousand, three hundred thirty".