465431622 has 8 divisors (see below), whose sum is σ = 930863256. Its totient is φ = 155143872.

The previous prime is 465431597. The next prime is 465431623. The reversal of 465431622 is 226134564.

It is a sphenic number, since it is the product of 3 distinct primes.

465431622 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465431623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38785963 + ... + 38785974.

It is an arithmetic number, because the mean of its divisors is an integer number (116357907).

Almost surely, 2^465431622 is an apocalyptic number.

465431622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

465431622 is a wasteful number, since it uses less digits than its factorization.

465431622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77571942.

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

The square root of 465431622 is about 21573.8643270046. The cubic root of 465431622 is about 774.9707221683.

The spelling of 465431622 in words is "four hundred sixty-five million, four hundred thirty-one thousand, six hundred twenty-two".