132879744 has 64 divisors (see below), whose sum is σ = 392190000. Its totient is φ = 44292096.

The previous prime is 132879737. The next prime is 132879767. The reversal of 132879744 is 447978231.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 132879744.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15769 + ... + 22680.

Almost surely, 2^132879744 is an apocalyptic number.

It is an amenable number.

132879744 is an abundant number, since it is smaller than the sum of its proper divisors (259310256).

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

132879744 is an equidigital number, since it uses as much as digits as its factorization.

132879744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38472 (or 38454 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 132879744 is about 11527.3476567682. The cubic root of 132879744 is about 510.2929804478.

The spelling of 132879744 in words is "one hundred thirty-two million, eight hundred seventy-nine thousand, seven hundred forty-four".