132664612 has 18 divisors (see below), whose sum is σ = 245027958. Its totient is φ = 62840448.

The previous prime is 132664601. The next prime is 132664661. The reversal of 132664612 is 216466231.

It can be written as a sum of positive squares in only one way, i.e., 132572196 + 92416 = 11514^2 + 304^2 .

It is a super-2 number, since 2×132664612² = 35199798554221088, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44493 + ... + 47380.

Almost surely, 2^132664612 is an apocalyptic number.

It is an amenable number.

132664612 is a deficient number, since it is larger than the sum of its proper divisors (112363346).

132664612 is a wasteful number, since it uses less digits than its factorization.

132664612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91915 (or 91894 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 132664612 is about 11518.0125021637. The cubic root of 132664612 is about 510.0174439759.

The spelling of 132664612 in words is "one hundred thirty-two million, six hundred sixty-four thousand, six hundred twelve".