132558912 has 42 divisors (see below), whose sum is σ = 379957838. Its totient is φ = 44186112.

The previous prime is 132558889. The next prime is 132558929. The reversal of 132558912 is 219855231.

132558912 is a `hidden beast` number, since 13 + 2 + 558 + 91 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 119771136 + 12787776 = 10944^2 + 3576^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114493 + ... + 115644.

Almost surely, 2^132558912 is an apocalyptic number.

132558912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132558912 is an abundant number, since it is smaller than the sum of its proper divisors (247398926).

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

132558912 is a wasteful number, since it uses less digits than its factorization.

132558912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230155 (or 230142 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 132558912 is about 11513.4231225991. The cubic root of 132558912 is about 509.8819565324.

The spelling of 132558912 in words is "one hundred thirty-two million, five hundred fifty-eight thousand, nine hundred twelve".