157612936 has 16 divisors (see below), whose sum is σ = 318257100. Its totient is φ = 72744384.

The previous prime is 157612867. The next prime is 157612943. The reversal of 157612936 is 639216751.

157612936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 156100036 + 1512900 = 12494^2 + 1230^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 757651 + ... + 757858.

Almost surely, 2^157612936 is an apocalyptic number.

It is an amenable number.

157612936 is an abundant number, since it is smaller than the sum of its proper divisors (160644164).

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

157612936 is a wasteful number, since it uses less digits than its factorization.

157612936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515528 (or 1515524 counting only the distinct ones).

The product of its digits is 68040, while the sum is 40.

The square root of 157612936 is about 12554.3990696489. The cubic root of 157612936 is about 540.1701978373.

The spelling of 157612936 in words is "one hundred fifty-seven million, six hundred twelve thousand, nine hundred thirty-six".