2357685136 has 45 divisors (see below), whose sum is σ = 4667582673. Its totient is φ = 1153690560.

The previous prime is 2357685107. The next prime is 2357685149. The reversal of 2357685136 is 6315867532.

The square root of 2357685136 is 48556.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 76667536 + 2281017600 = 8756^2 + 47760^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 11847565 + ... + 11847763.

Almost surely, 2^2357685136 is an apocalyptic number.

2357685136 is the 48556-th square number.

It is an amenable number.

2357685136 is a deficient number, since it is larger than the sum of its proper divisors (2309897537).

2357685136 is an frugal number, since it uses more digits than its factorization.

2357685136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528 (or 262 counting only the distinct ones).

The product of its digits is 907200, while the sum is 46.

The cubic root of 2357685136 is about 1330.9505963487.

The spelling of 2357685136 in words is "two billion, three hundred fifty-seven million, six hundred eighty-five thousand, one hundred thirty-six".