157607164 has 48 divisors (see below), whose sum is σ = 329416416. Its totient is φ = 65030400.

The previous prime is 157607159. The next prime is 157607171. The reversal of 157607164 is 461706751.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32634 + ... + 37150.

It is an arithmetic number, because the mean of its divisors is an integer number (6862842).

Almost surely, 2^157607164 is an apocalyptic number.

It is an amenable number.

157607164 is an abundant number, since it is smaller than the sum of its proper divisors (171809252).

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

157607164 is a wasteful number, since it uses less digits than its factorization.

157607164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4606 (or 4604 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 157607164 is about 12554.1691879630. The cubic root of 157607164 is about 540.1636038344.

The spelling of 157607164 in words is "one hundred fifty-seven million, six hundred seven thousand, one hundred sixty-four".