57965908 has 96 divisors (see below), whose sum is σ = 140894208. Its totient is φ = 20131200.

The previous prime is 57965863. The next prime is 57965909. The reversal of 57965908 is 80956975.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57965909) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123891 + ... + 124357.

It is an arithmetic number, because the mean of its divisors is an integer number (1467648).

Almost surely, 2^57965908 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57965908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70447104).

57965908 is an abundant number, since it is smaller than the sum of its proper divisors (82928300).

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

57965908 is a wasteful number, since it uses less digits than its factorization.

57965908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533 (or 531 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 49.

The square root of 57965908 is about 7613.5345274058. The cubic root of 57965908 is about 387.0118067116.

The spelling of 57965908 in words is "fifty-seven million, nine hundred sixty-five thousand, nine hundred eight".