157514968 has 32 divisors (see below), whose sum is σ = 328325760. Its totient is φ = 70352640.

The previous prime is 157514963. The next prime is 157515011. The reversal of 157514968 is 869415751.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157514963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21205 + ... + 27652.

It is an arithmetic number, because the mean of its divisors is an integer number (10260180).

Almost surely, 2^157514968 is an apocalyptic number.

It is an amenable number.

157514968 is an abundant number, since it is smaller than the sum of its proper divisors (170810792).

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

157514968 is a wasteful number, since it uses less digits than its factorization.

157514968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48907 (or 48903 counting only the distinct ones).

The product of its digits is 302400, while the sum is 46.

The square root of 157514968 is about 12550.4967232377. The cubic root of 157514968 is about 540.0582561750.

The spelling of 157514968 in words is "one hundred fifty-seven million, five hundred fourteen thousand, nine hundred sixty-eight".