157379328 has 72 divisors (see below), whose sum is σ = 465418800. Its totient is φ = 52457472.

The previous prime is 157379293. The next prime is 157379357. The reversal of 157379328 is 823973751.

It is a happy number.

157379328 is a `hidden beast` number, since 1 + 573 + 79 + 3 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

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, 4473 + ... + 18296.

It is an arithmetic number, because the mean of its divisors is an integer number (6464150).

Almost surely, 2^157379328 is an apocalyptic number.

157379328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

157379328 is an abundant number, since it is smaller than the sum of its proper divisors (308039472).

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

157379328 is an equidigital number, since it uses as much as digits as its factorization.

157379328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22794 (or 22774 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 157379328 is about 12545.0917892218. The cubic root of 157379328 is about 539.9031925226.

The spelling of 157379328 in words is "one hundred fifty-seven million, three hundred seventy-nine thousand, three hundred twenty-eight".