465616132 has 12 divisors (see below), whose sum is σ = 815293276. Its totient is φ = 232675200.

The previous prime is 465616127. The next prime is 465616153. The reversal of 465616132 is 231616564.

It can be written as a sum of positive squares in 2 ways, for example, as 148206276 + 317409856 = 12174^2 + 17816^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25113 + ... + 39520.

Almost surely, 2^465616132 is an apocalyptic number.

It is an amenable number.

465616132 is a deficient number, since it is larger than the sum of its proper divisors (349677144).

465616132 is a wasteful number, since it uses less digits than its factorization.

465616132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66438 (or 66436 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 465616132 is about 21578.1401422829. The cubic root of 465616132 is about 775.0731152663.

The spelling of 465616132 in words is "four hundred sixty-five million, six hundred sixteen thousand, one hundred thirty-two".