132564416 has 14 divisors (see below), whose sum is σ = 263057640. Its totient is φ = 66282176.

The previous prime is 132564413. The next prime is 132564461. The reversal of 132564416 is 614465231.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132564413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1035596 + ... + 1035723.

Almost surely, 2^132564416 is an apocalyptic number.

132564416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

132564416 is a deficient number, since it is larger than the sum of its proper divisors (130493224).

132564416 is an equidigital number, since it uses as much as digits as its factorization.

132564416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071331 (or 2071321 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 132564416 is about 11513.6621454687. The cubic root of 132564416 is about 509.8890133984.

The spelling of 132564416 in words is "one hundred thirty-two million, five hundred sixty-four thousand, four hundred sixteen".