132448044 has 12 divisors (see below), whose sum is σ = 309045464. Its totient is φ = 44149344.

The previous prime is 132447983. The next prime is 132448087. The reversal of 132448044 is 440844231.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5518657 + ... + 5518680.

Almost surely, 2^132448044 is an apocalyptic number.

It is an amenable number.

132448044 is an abundant number, since it is smaller than the sum of its proper divisors (176597420).

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

132448044 is a wasteful number, since it uses less digits than its factorization.

132448044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11037344 (or 11037342 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 132448044 is about 11508.6073875165. The cubic root of 132448044 is about 509.7397672746.

The spelling of 132448044 in words is "one hundred thirty-two million, four hundred forty-eight thousand, forty-four".