132732732 has 24 divisors (see below), whose sum is σ = 337865472. Its totient is φ = 40222000.

The previous prime is 132732709. The next prime is 132732749. The reversal of 132732732 is 237237231.

It is a self number, because there is not a number n which added to its sum of digits gives 132732732.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 502644 + ... + 502907.

It is an arithmetic number, because the mean of its divisors is an integer number (14077728).

Almost surely, 2^132732732 is an apocalyptic number.

132732732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132732732 is an abundant number, since it is smaller than the sum of its proper divisors (205132740).

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

132732732 is a wasteful number, since it uses less digits than its factorization.

132732732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005569 (or 1005567 counting only the distinct ones).

The product of its digits is 10584, while the sum is 30.

The square root of 132732732 is about 11520.9692300605. The cubic root of 132732732 is about 510.1047228240.

Adding to 132732732 its reverse (237237231), we get a palindrome (369969963).

The spelling of 132732732 in words is "one hundred thirty-two million, seven hundred thirty-two thousand, seven hundred thirty-two".