57901264 has 40 divisors (see below), whose sum is σ = 115204680. Its totient is φ = 28182528.

The previous prime is 57901241. The next prime is 57901267. The reversal of 57901264 is 46210975.

It can be written as a sum of positive squares in 4 ways, for example, as 19600 + 57881664 = 140^2 + 7608^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57901267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103674 + ... + 104230.

It is an arithmetic number, because the mean of its divisors is an integer number (2880117).

Almost surely, 2^57901264 is an apocalyptic number.

It is an amenable number.

57901264 is a deficient number, since it is larger than the sum of its proper divisors (57303416).

57901264 is a wasteful number, since it uses less digits than its factorization.

57901264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727 (or 721 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 57901264 is about 7609.2880087430. The cubic root of 57901264 is about 386.8678870759.

The spelling of 57901264 in words is "fifty-seven million, nine hundred one thousand, two hundred sixty-four".