157877360 has 20 divisors (see below), whose sum is σ = 367065048. Its totient is φ = 63150912.

The previous prime is 157877311. The next prime is 157877387. The reversal of 157877360 is 63778751.

It is a tau number, because it is divible by the number of its divisors (20).

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 986654 + ... + 986813.

Almost surely, 2^157877360 is an apocalyptic number.

157877360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157877360 is an abundant number, since it is smaller than the sum of its proper divisors (209187688).

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

157877360 is a wasteful number, since it uses less digits than its factorization.

157877360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1973480 (or 1973474 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 44.

The square root of 157877360 is about 12564.9257856941. The cubic root of 157877360 is about 540.4721065635.

The spelling of 157877360 in words is "one hundred fifty-seven million, eight hundred seventy-seven thousand, three hundred sixty".