132502432 has 24 divisors (see below), whose sum is σ = 269281152. Its totient is φ = 64113600.

The previous prime is 132502429. The next prime is 132502441. The reversal of 132502432 is 234205231.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65794 + ... + 67777.

It is an arithmetic number, because the mean of its divisors is an integer number (11220048).

Almost surely, 2^132502432 is an apocalyptic number.

It is an amenable number.

132502432 is an abundant number, since it is smaller than the sum of its proper divisors (136778720).

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

132502432 is a wasteful number, since it uses less digits than its factorization.

132502432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133612 (or 133604 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 132502432 is about 11510.9700720660. The cubic root of 132502432 is about 509.8095303095.

Adding to 132502432 its reverse (234205231), we get a palindrome (366707663).

The spelling of 132502432 in words is "one hundred thirty-two million, five hundred two thousand, four hundred thirty-two".