456163312 has 40 divisors (see below), whose sum is σ = 1020885552. Its totient is φ = 195148800.

The previous prime is 456163303. The next prime is 456163319. The reversal of 456163312 is 213361654.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456163319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73239 + ... + 79222.

Almost surely, 2^456163312 is an apocalyptic number.

It is an amenable number.

456163312 is an abundant number, since it is smaller than the sum of its proper divisors (564722240).

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

456163312 is a wasteful number, since it uses less digits than its factorization.

456163312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152497 (or 152491 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 456163312 is about 21357.9800543029. The cubic root of 456163312 is about 769.7921021911.

The spelling of 456163312 in words is "four hundred fifty-six million, one hundred sixty-three thousand, three hundred twelve".