57502960 has 40 divisors (see below), whose sum is σ = 134053920. Its totient is φ = 22939392.

The previous prime is 57502957. The next prime is 57502961. The reversal of 57502960 is 6920575.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57502961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39526 + ... + 40954.

It is an arithmetic number, because the mean of its divisors is an integer number (3351348).

Almost surely, 2^57502960 is an apocalyptic number.

It is an amenable number.

57502960 is an abundant number, since it is smaller than the sum of its proper divisors (76550960).

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

57502960 is a wasteful number, since it uses less digits than its factorization.

57502960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1945 (or 1939 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 57502960 is about 7583.0706181599. The cubic root of 57502960 is about 385.9787544125.

The spelling of 57502960 in words is "fifty-seven million, five hundred two thousand, nine hundred sixty".