132657504 has 72 divisors (see below), whose sum is σ = 405093528. Its totient is φ = 37900800.

The previous prime is 132657467. The next prime is 132657523. The reversal of 132657504 is 405756231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9397 + ... + 18804.

It is an arithmetic number, because the mean of its divisors is an integer number (5626299).

Almost surely, 2^132657504 is an apocalyptic number.

132657504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

132657504 is an abundant number, since it is smaller than the sum of its proper divisors (272436024).

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

132657504 is a wasteful number, since it uses less digits than its factorization.

132657504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28228 (or 28213 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 132657504 is about 11517.7039378515. The cubic root of 132657504 is about 510.0083351194.

The spelling of 132657504 in words is "one hundred thirty-two million, six hundred fifty-seven thousand, five hundred four".