132504664 has 64 divisors (see below), whose sum is σ = 277136640. Its totient is φ = 59105280.

The previous prime is 132504653. The next prime is 132504719. The reversal of 132504664 is 466405231.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 223152 + ... + 223744.

It is an arithmetic number, because the mean of its divisors is an integer number (4330260).

Almost surely, 2^132504664 is an apocalyptic number.

It is an amenable number.

132504664 is an abundant number, since it is smaller than the sum of its proper divisors (144631976).

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

132504664 is a wasteful number, since it uses less digits than its factorization.

132504664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700 (or 696 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 132504664 is about 11511.0670226526. The cubic root of 132504664 is about 509.8123928695.

Adding to 132504664 its reverse (466405231), we get a palindrome (598909895).

The spelling of 132504664 in words is "one hundred thirty-two million, five hundred four thousand, six hundred sixty-four".