132545544 has 64 divisors (see below), whose sum is σ = 352123200. Its totient is φ = 41497344.

The previous prime is 132545533. The next prime is 132545551. The reversal of 132545544 is 445545231.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23179 + ... + 28325.

It is an arithmetic number, because the mean of its divisors is an integer number (5501925).

Almost surely, 2^132545544 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 132545544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176061600).

132545544 is an abundant number, since it is smaller than the sum of its proper divisors (219577656).

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

132545544 is a wasteful number, since it uses less digits than its factorization.

132545544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5222 (or 5218 counting only the distinct ones).

The product of its digits is 48000, while the sum is 33.

The square root of 132545544 is about 11512.8425681931. The cubic root of 132545544 is about 509.8648161505.

The spelling of 132545544 in words is "one hundred thirty-two million, five hundred forty-five thousand, five hundred forty-four".