157468764 has 24 divisors (see below), whose sum is σ = 383402880. Its totient is φ = 50207344.

The previous prime is 157468757. The next prime is 157468819. The reversal of 157468764 is 467864751.

It is a congruent number.

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, 284994 + ... + 285545.

It is an arithmetic number, because the mean of its divisors is an integer number (15975120).

Almost surely, 2^157468764 is an apocalyptic number.

It is an amenable number.

157468764 is an abundant number, since it is smaller than the sum of its proper divisors (225934116).

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

157468764 is a wasteful number, since it uses less digits than its factorization.

157468764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570569 (or 570567 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 48.

The square root of 157468764 is about 12548.6558642749. The cubic root of 157468764 is about 540.0054457613.

It can be divided in two parts, 1574687 and 64, that added together give a palindrome (1574751).

The spelling of 157468764 in words is "one hundred fifty-seven million, four hundred sixty-eight thousand, seven hundred sixty-four".