132641652 has 72 divisors (see below), whose sum is σ = 366411808. Its totient is φ = 37097280.

The previous prime is 132641623. The next prime is 132641671. The reversal of 132641652 is 256146231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15363 + ... + 22389.

Almost surely, 2^132641652 is an apocalyptic number.

132641652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132641652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183205904).

132641652 is an abundant number, since it is smaller than the sum of its proper divisors (233770156).

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

132641652 is a wasteful number, since it uses less digits than its factorization.

132641652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7069 (or 7056 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 132641652 is about 11517.0157593015. The cubic root of 132641652 is about 509.9880197109.

Adding to 132641652 its reverse (256146231), we get a palindrome (388787883).

The spelling of 132641652 in words is "one hundred thirty-two million, six hundred forty-one thousand, six hundred fifty-two".