132544332 has 18 divisors (see below), whose sum is σ = 335042708. Its totient is φ = 44181432.

The previous prime is 132544301. The next prime is 132544333. The reversal of 132544332 is 233445231.

132544332 is a `hidden beast` number, since 1 + 325 + 4 + 4 + 332 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 132544296 and 132544305.

It is not an unprimeable number, because it can be changed into a prime (132544333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1840858 + ... + 1840929.

Almost surely, 2^132544332 is an apocalyptic number.

132544332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132544332 is an abundant number, since it is smaller than the sum of its proper divisors (202498376).

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

132544332 is a wasteful number, since it uses less digits than its factorization.

132544332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3681797 (or 3681792 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 132544332 is about 11512.7899312026. The cubic root of 132544332 is about 509.8632620732.

Adding to 132544332 its reverse (233445231), we get a palindrome (365989563).

The spelling of 132544332 in words is "one hundred thirty-two million, five hundred forty-four thousand, three hundred thirty-two".