132879168 has 42 divisors (see below), whose sum is σ = 380875794. Its totient is φ = 44292864.

The previous prime is 132879137. The next prime is 132879181. The reversal of 132879168 is 861978231.

It can be written as a sum of positive squares in only one way, i.e., 131606784 + 1272384 = 11472^2 + 1128^2 .

It is a congruent number.

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, 114771 + ... + 115922.

Almost surely, 2^132879168 is an apocalyptic number.

132879168 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

132879168 is an abundant number, since it is smaller than the sum of its proper divisors (247996626).

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

132879168 is a wasteful number, since it uses less digits than its factorization.

132879168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230711 (or 230698 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 132879168 is about 11527.3226726764. The cubic root of 132879168 is about 510.2922431165.

The spelling of 132879168 in words is "one hundred thirty-two million, eight hundred seventy-nine thousand, one hundred sixty-eight".