57270364 has 6 divisors (see below), whose sum is σ = 100223144. Its totient is φ = 28635180.

The previous prime is 57270349. The next prime is 57270371. The reversal of 57270364 is 46307275.

It is a happy number.

57270364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7158792 + ... + 7158799.

Almost surely, 2^57270364 is an apocalyptic number.

It is an amenable number.

57270364 is a deficient number, since it is larger than the sum of its proper divisors (42952780).

57270364 is a wasteful number, since it uses less digits than its factorization.

57270364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14317595 (or 14317593 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 57270364 is about 7567.7185465634. The cubic root of 57270364 is about 385.4576308924.

The spelling of 57270364 in words is "fifty-seven million, two hundred seventy thousand, three hundred sixty-four".