465641322 has 64 divisors (see below), whose sum is σ = 1049086080. Its totient is φ = 136912896.

The previous prime is 465641321. The next prime is 465641333. The reversal of 465641322 is 223146564.

It is not an unprimeable number, because it can be changed into a prime (465641321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186748 + ... + 189224.

It is an arithmetic number, because the mean of its divisors is an integer number (16391970).

Almost surely, 2^465641322 is an apocalyptic number.

465641322 is an abundant number, since it is smaller than the sum of its proper divisors (583444758).

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

465641322 is a wasteful number, since it uses less digits than its factorization.

465641322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2615.

The product of its digits is 34560, while the sum is 33.

The square root of 465641322 is about 21578.7238269551. The cubic root of 465641322 is about 775.0870922589.

Adding to 465641322 its reverse (223146564), we get a palindrome (688787886).

The spelling of 465641322 in words is "four hundred sixty-five million, six hundred forty-one thousand, three hundred twenty-two".