132670464 has 88 divisors (see below), whose sum is σ = 372390240. Its totient is φ = 41877504.

The previous prime is 132670459. The next prime is 132670481. The reversal of 132670464 is 464076231.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57232 + ... + 59504.

Almost surely, 2^132670464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132670464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186195120).

132670464 is an abundant number, since it is smaller than the sum of its proper divisors (239719776).

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

132670464 is a wasteful number, since it uses less digits than its factorization.

132670464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2315 (or 2297 counting only the distinct ones).

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

The square root of 132670464 is about 11518.2665362458. The cubic root of 132670464 is about 510.0249430323.

The spelling of 132670464 in words is "one hundred thirty-two million, six hundred seventy thousand, four hundred sixty-four".