132544580 has 48 divisors (see below), whose sum is σ = 336825216. Its totient is φ = 42769920.

The previous prime is 132544571. The next prime is 132544603. The reversal of 132544580 is 85445231.

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, 25466 + ... + 30225.

It is an arithmetic number, because the mean of its divisors is an integer number (7017192).

Almost surely, 2^132544580 is an apocalyptic number.

132544580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132544580 is an abundant number, since it is smaller than the sum of its proper divisors (204280636).

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

132544580 is a wasteful number, since it uses less digits than its factorization.

132544580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55724 (or 55722 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 132544580 is about 11512.8007018275. The cubic root of 132544580 is about 509.8635800700.

The spelling of 132544580 in words is "one hundred thirty-two million, five hundred forty-four thousand, five hundred eighty".