57360590 has 16 divisors (see below), whose sum is σ = 117999072. Its totient is φ = 19666464.

The previous prime is 57360587. The next prime is 57360617. The reversal of 57360590 is 9506375.

57360590 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 57360590.

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 in 7 ways as a sum of consecutive naturals, for example, 409649 + ... + 409788.

It is an arithmetic number, because the mean of its divisors is an integer number (7374942).

Almost surely, 2^57360590 is an apocalyptic number.

57360590 is an abundant number, since it is smaller than the sum of its proper divisors (60638482).

57360590 is a wasteful number, since it uses less digits than its factorization.

57360590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819451.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 57360590 is about 7573.6774422997. The cubic root of 57360590 is about 385.6599464244.

The spelling of 57360590 in words is "fifty-seven million, three hundred sixty thousand, five hundred ninety".