132504904 has 32 divisors (see below), whose sum is σ = 284785920. Its totient is φ = 56618496.

The previous prime is 132504901. The next prime is 132504937. The reversal of 132504904 is 409405231.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (132504901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16417 + ... + 23119.

It is an arithmetic number, because the mean of its divisors is an integer number (8899560).

Almost surely, 2^132504904 is an apocalyptic number.

132504904 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

132504904 is an abundant number, since it is smaller than the sum of its proper divisors (152281016).

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

132504904 is a wasteful number, since it uses less digits than its factorization.

132504904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7069 (or 7065 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 132504904 is about 11511.0774473982. The cubic root of 132504904 is about 509.8127006697.

The spelling of 132504904 in words is "one hundred thirty-two million, five hundred four thousand, nine hundred four".