157373650 has 48 divisors (see below), whose sum is σ = 340246080. Its totient is φ = 53035200.

The previous prime is 157373611. The next prime is 157373663. The reversal of 157373650 is 56373751.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16840 + ... + 24460.

It is an arithmetic number, because the mean of its divisors is an integer number (7088460).

Almost surely, 2^157373650 is an apocalyptic number.

157373650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157373650 is an abundant number, since it is smaller than the sum of its proper divisors (182872430).

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

157373650 is a wasteful number, since it uses less digits than its factorization.

157373650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7699 (or 7694 counting only the distinct ones).

The product of its (nonzero) digits is 66150, while the sum is 37.

The square root of 157373650 is about 12544.8654835355. The cubic root of 157373650 is about 539.8966994903.

The spelling of 157373650 in words is "one hundred fifty-seven million, three hundred seventy-three thousand, six hundred fifty".