132452944 has 40 divisors (see below), whose sum is σ = 277247880. Its totient is φ = 60937728.

The previous prime is 132452939. The next prime is 132452959. The reversal of 132452944 is 449254231.

It can be written as a sum of positive squares in 4 ways, for example, as 7907344 + 124545600 = 2812^2 + 11160^2 .

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, 80094 + ... + 81730.

It is an arithmetic number, because the mean of its divisors is an integer number (6931197).

Almost surely, 2^132452944 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 132452944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138623940).

132452944 is an abundant number, since it is smaller than the sum of its proper divisors (144794936).

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

132452944 is a wasteful number, since it uses less digits than its factorization.

132452944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2047 (or 2041 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 132452944 is about 11508.8202696888. The cubic root of 132452944 is about 509.7460532465.

The spelling of 132452944 in words is "one hundred thirty-two million, four hundred fifty-two thousand, nine hundred forty-four".