132502164 has 12 divisors (see below), whose sum is σ = 309171744. Its totient is φ = 44167384.

The previous prime is 132502157. The next prime is 132502169. The reversal of 132502164 is 461205231.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132502169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5520912 + ... + 5520935.

It is an arithmetic number, because the mean of its divisors is an integer number (25764312).

Almost surely, 2^132502164 is an apocalyptic number.

It is an amenable number.

132502164 is an abundant number, since it is smaller than the sum of its proper divisors (176669580).

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

132502164 is a wasteful number, since it uses less digits than its factorization.

132502164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11041854 (or 11041852 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 132502164 is about 11510.9584309909. The cubic root of 132502164 is about 509.8091865949.

Adding to 132502164 its reverse (461205231), we get a palindrome (593707395).

The spelling of 132502164 in words is "one hundred thirty-two million, five hundred two thousand, one hundred sixty-four".