57350660 has 48 divisors (see below), whose sum is σ = 123561984. Its totient is φ = 22353408.

The previous prime is 57350647. The next prime is 57350663. The reversal of 57350660 is 6605375.

It is not an unprimeable number, because it can be changed into a prime (57350663) 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 15 ways as a sum of consecutive naturals, for example, 170012 + ... + 170348.

It is an arithmetic number, because the mean of its divisors is an integer number (2574208).

Almost surely, 2^57350660 is an apocalyptic number.

It is an amenable number.

57350660 is an abundant number, since it is smaller than the sum of its proper divisors (66211324).

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

57350660 is a wasteful number, since it uses less digits than its factorization.

57350660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540 (or 538 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 57350660 is about 7573.0218539233. The cubic root of 57350660 is about 385.6376905847.

The spelling of 57350660 in words is "fifty-seven million, three hundred fifty thousand, six hundred sixty".