132641624 has 16 divisors (see below), whose sum is σ = 248890320. Its totient is φ = 66270880.

The previous prime is 132641623. The next prime is 132641671. The reversal of 132641624 is 426146231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132641623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6602 + ... + 17574.

It is an arithmetic number, because the mean of its divisors is an integer number (15555645).

Almost surely, 2^132641624 is an apocalyptic number.

It is an amenable number.

132641624 is a deficient number, since it is larger than the sum of its proper divisors (116248696).

132641624 is a wasteful number, since it uses less digits than its factorization.

132641624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12490 (or 12486 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 132641624 is about 11517.0145437088. The cubic root of 132641624 is about 509.9879838256.

Adding to 132641624 its reverse (426146231), we get a palindrome (558787855).

The spelling of 132641624 in words is "one hundred thirty-two million, six hundred forty-one thousand, six hundred twenty-four".