157379136 has 56 divisors (see below), whose sum is σ = 419465760. Its totient is φ = 52073472.

The previous prime is 157379129. The next prime is 157379177. The reversal of 157379136 is 631973751.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23740 + ... + 29636.

It is an arithmetic number, because the mean of its divisors is an integer number (7490460).

Almost surely, 2^157379136 is an apocalyptic number.

157379136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 157379136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209732880).

157379136 is an abundant number, since it is smaller than the sum of its proper divisors (262086624).

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

157379136 is a wasteful number, since it uses less digits than its factorization.

157379136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6051 (or 6041 counting only the distinct ones).

The product of its digits is 119070, while the sum is 42.

The square root of 157379136 is about 12545.0841368243. The cubic root of 157379136 is about 539.9029729651.

The spelling of 157379136 in words is "one hundred fifty-seven million, three hundred seventy-nine thousand, one hundred thirty-six".