132812464 has 20 divisors (see below), whose sum is σ = 257528656. Its totient is φ = 66353472.

The previous prime is 132812461. The next prime is 132812501. The reversal of 132812464 is 464218231.

It is not an unprimeable number, because it can be changed into a prime (132812461) 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, 24637 + ... + 29539.

Almost surely, 2^132812464 is an apocalyptic number.

It is an amenable number.

132812464 is a deficient number, since it is larger than the sum of its proper divisors (124716192).

132812464 is a wasteful number, since it uses less digits than its factorization.

132812464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6604 (or 6598 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 132812464 is about 11524.4290097167. The cubic root of 132812464 is about 510.2068416410.

The spelling of 132812464 in words is "one hundred thirty-two million, eight hundred twelve thousand, four hundred sixty-four".