132656904 has 48 divisors (see below), whose sum is σ = 371673900. Its totient is φ = 42693504.

The previous prime is 132656863. The next prime is 132656941. The reversal of 132656904 is 409656231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 132020100 + 636804 = 11490^2 + 798^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29679 + ... + 33854.

Almost surely, 2^132656904 is an apocalyptic number.

It is an amenable number.

132656904 is an abundant number, since it is smaller than the sum of its proper divisors (239016996).

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

132656904 is a wasteful number, since it uses less digits than its factorization.

132656904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63574 (or 63567 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 132656904 is about 11517.6778909640. The cubic root of 132656904 is about 510.0075662084.

The spelling of 132656904 in words is "one hundred thirty-two million, six hundred fifty-six thousand, nine hundred four".