57689502 has 24 divisors (see below), whose sum is σ = 124939224. Its totient is φ = 17750304.

The previous prime is 57689473. The next prime is 57689521. The reversal of 57689502 is 20598675.

57689502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 27433 + ... + 29460.

It is an arithmetic number, because the mean of its divisors is an integer number (5205801).

Almost surely, 2^57689502 is an apocalyptic number.

57689502 is an abundant number, since it is smaller than the sum of its proper divisors (67249722).

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

57689502 is a wasteful number, since it uses less digits than its factorization.

57689502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56924 (or 56911 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 57689502 is about 7595.3605576036. The cubic root of 57689502 is about 386.3956809525.

The spelling of 57689502 in words is "fifty-seven million, six hundred eighty-nine thousand, five hundred two".