132464565 has 40 divisors (see below), whose sum is σ = 242542080. Its totient is φ = 69134688.

The previous prime is 132464533. The next prime is 132464569. The reversal of 132464565 is 565464231.

132464565 is a `hidden beast` number, since 1 + 3 + 2 + 4 + 645 + 6 + 5 = 666.

It is not a de Polignac number, because 132464565 - 2⁵ = 132464533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132464569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 15556 + ... + 22514.

It is an arithmetic number, because the mean of its divisors is an integer number (6063552).

Almost surely, 2^132464565 is an apocalyptic number.

132464565 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132464565 is a deficient number, since it is larger than the sum of its proper divisors (110077515).

132464565 is an equidigital number, since it uses as much as digits as its factorization.

132464565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7023 (or 7014 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 132464565 is about 11509.3251322569. The cubic root of 132464565 is about 509.7609606430.

The spelling of 132464565 in words is "one hundred thirty-two million, four hundred sixty-four thousand, five hundred sixty-five".