157942596 has 48 divisors (see below), whose sum is σ = 421835904. Its totient is φ = 45056256.

The previous prime is 157942579. The next prime is 157942621. The reversal of 157942596 is 695249751.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79066 + ... + 81038.

It is an arithmetic number, because the mean of its divisors is an integer number (8788248).

Almost surely, 2^157942596 is an apocalyptic number.

It is an amenable number.

157942596 is an abundant number, since it is smaller than the sum of its proper divisors (263893308).

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

157942596 is a wasteful number, since it uses less digits than its factorization.

157942596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2940 (or 2938 counting only the distinct ones).

The product of its digits is 680400, while the sum is 48.

The square root of 157942596 is about 12567.5214740218. The cubic root of 157942596 is about 540.5465385638.

The spelling of 157942596 in words is "one hundred fifty-seven million, nine hundred forty-two thousand, five hundred ninety-six".