132620904 has 48 divisors (see below), whose sum is σ = 386813700. Its totient is φ = 40806144.

The previous prime is 132620903. The next prime is 132620909. The reversal of 132620904 is 409026231.

132620904 is a `hidden beast` number, since 1 + 32 + 620 + 9 + 0 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 132296004 + 324900 = 11502^2 + 570^2 .

It is not an unprimeable number, because it can be changed into a prime (132620903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69909 + ... + 71780.

Almost surely, 2^132620904 is an apocalyptic number.

It is an amenable number.

132620904 is an abundant number, since it is smaller than the sum of its proper divisors (254192796).

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

132620904 is a wasteful number, since it uses less digits than its factorization.

132620904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141714 (or 141707 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 132620904 is about 11516.1149699020. The cubic root of 132620904 is about 509.9614273019.

The spelling of 132620904 in words is "one hundred thirty-two million, six hundred twenty thousand, nine hundred four".