464456472 has 32 divisors (see below), whose sum is σ = 1163937600. Its totient is φ = 154445984.

The previous prime is 464456471. The next prime is 464456497. The reversal of 464456472 is 274654464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464456471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13038 + ... + 33149.

It is an arithmetic number, because the mean of its divisors is an integer number (36373050).

Almost surely, 2^464456472 is an apocalyptic number.

It is an amenable number.

464456472 is an abundant number, since it is smaller than the sum of its proper divisors (699481128).

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

464456472 is a wasteful number, since it uses less digits than its factorization.

464456472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46615 (or 46611 counting only the distinct ones).

The product of its digits is 645120, while the sum is 42.

The square root of 464456472 is about 21551.2522141986. The cubic root of 464456472 is about 774.4291165870.

It can be divided in two parts, 4644 and 56472, that added together give a palindrome (61116).

The spelling of 464456472 in words is "four hundred sixty-four million, four hundred fifty-six thousand, four hundred seventy-two".