132646722 has 32 divisors (see below), whose sum is σ = 286395648. Its totient is φ = 40715136.

The previous prime is 132646721. The next prime is 132646729. The reversal of 132646722 is 227646231.

It is not an unprimeable number, because it can be changed into a prime (132646721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34278 + ... + 37950.

It is an arithmetic number, because the mean of its divisors is an integer number (8949864).

Almost surely, 2^132646722 is an apocalyptic number.

132646722 is an abundant number, since it is smaller than the sum of its proper divisors (153748926).

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

132646722 is a wasteful number, since it uses less digits than its factorization.

132646722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4154.

The product of its digits is 24192, while the sum is 33.

The square root of 132646722 is about 11517.2358663006. The cubic root of 132646722 is about 509.9945174343.

The spelling of 132646722 in words is "one hundred thirty-two million, six hundred forty-six thousand, seven hundred twenty-two".