132832448 has 56 divisors (see below), whose sum is σ = 302361600. Its totient is φ = 56717568.

The previous prime is 132832397. The next prime is 132832451. The reversal of 132832448 is 844238231.

It is a tau number, because it is divible by the number of its divisors (56).

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, 214283 + ... + 214901.

Almost surely, 2^132832448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132832448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151180800).

132832448 is an abundant number, since it is smaller than the sum of its proper divisors (169529152).

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

132832448 is an equidigital number, since it uses as much as digits as its factorization.

132832448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117 (or 1107 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The square root of 132832448 is about 11525.2960048755. The cubic root of 132832448 is about 510.2324302589.

The spelling of 132832448 in words is "one hundred thirty-two million, eight hundred thirty-two thousand, four hundred forty-eight".