132505532 has 24 divisors (see below), whose sum is σ = 244941312. Its totient is φ = 62622000.

The previous prime is 132505519. The next prime is 132505537. The reversal of 132505532 is 235505231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132505537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7094 + ... + 17757.

It is an arithmetic number, because the mean of its divisors is an integer number (10205888).

Almost surely, 2^132505532 is an apocalyptic number.

It is an amenable number.

132505532 is a deficient number, since it is larger than the sum of its proper divisors (112435780).

132505532 is a wasteful number, since it uses less digits than its factorization.

132505532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24929 (or 24927 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 132505532 is about 11511.1047254380. The cubic root of 132505532 is about 509.8135060786.

The spelling of 132505532 in words is "one hundred thirty-two million, five hundred five thousand, five hundred thirty-two".