57913950 has 24 divisors (see below), whose sum is σ = 143626968. Its totient is φ = 15443680.

The previous prime is 57913943. The next prime is 57913967. The reversal of 57913950 is 5931975.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 57913899 and 57913908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192897 + ... + 193196.

It is an arithmetic number, because the mean of its divisors is an integer number (5984457).

Almost surely, 2^57913950 is an apocalyptic number.

57913950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

57913950 is an abundant number, since it is smaller than the sum of its proper divisors (85713018).

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

57913950 is a wasteful number, since it uses less digits than its factorization.

57913950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386108 (or 386103 counting only the distinct ones).

The product of its (nonzero) digits is 42525, while the sum is 39.

The square root of 57913950 is about 7610.1215496206. The cubic root of 57913950 is about 386.8961388923.

The spelling of 57913950 in words is "fifty-seven million, nine hundred thirteen thousand, nine hundred fifty".