57560080 has 40 divisors (see below), whose sum is σ = 134181144. Its totient is φ = 22963200.

The previous prime is 57560071. The next prime is 57560081. The reversal of 57560080 is 8006575.

It can be written as a sum of positive squares in 4 ways, for example, as 2027776 + 55532304 = 1424^2 + 7452^2 .

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

It is not an unprimeable number, because it can be changed into a prime (57560081) 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, 40990 + ... + 42370.

Almost surely, 2^57560080 is an apocalyptic number.

It is an amenable number.

57560080 is an abundant number, since it is smaller than the sum of its proper divisors (76621064).

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

57560080 is a wasteful number, since it uses less digits than its factorization.

57560080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915 (or 1909 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 57560080 is about 7586.8359676482. The cubic root of 57560080 is about 386.1065148523.

The spelling of 57560080 in words is "fifty-seven million, five hundred sixty thousand, eighty".