57890502 has 12 divisors (see below), whose sum is σ = 125429460. Its totient is φ = 19296828.

The previous prime is 57890477. The next prime is 57890509. The reversal of 57890502 is 20509875.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57890509) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1608052 + ... + 1608087.

It is an arithmetic number, because the mean of its divisors is an integer number (10452455).

Almost surely, 2^57890502 is an apocalyptic number.

57890502 is an abundant number, since it is smaller than the sum of its proper divisors (67538958).

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

57890502 is a wasteful number, since it uses less digits than its factorization.

57890502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216147 (or 3216144 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 57890502 is about 7608.5808137918. The cubic root of 57890502 is about 386.8439167864.

The spelling of 57890502 in words is "fifty-seven million, eight hundred ninety thousand, five hundred two".