132532465 has 16 divisors (see below), whose sum is σ = 177181200. Its totient is φ = 94493952.

The previous prime is 132532457. The next prime is 132532487. The reversal of 132532465 is 564235231.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 24039409 + 108493056 = 4903^2 + 10416^2 .

It is a cyclic number.

It is not a de Polignac number, because 132532465 - 2³ = 132532457 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33270 + ... + 37039.

It is an arithmetic number, because the mean of its divisors is an integer number (11073825).

Almost surely, 2^132532465 is an apocalyptic number.

It is an amenable number.

132532465 is a deficient number, since it is larger than the sum of its proper divisors (44648735).

132532465 is a wasteful number, since it uses less digits than its factorization.

132532465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70356.

The product of its digits is 21600, while the sum is 31.

The square root of 132532465 is about 11512.2745363373. The cubic root of 132532465 is about 509.8480452075.

Adding to 132532465 its reverse (564235231), we get a palindrome (696767696).

The spelling of 132532465 in words is "one hundred thirty-two million, five hundred thirty-two thousand, four hundred sixty-five".