465716464 has 20 divisors (see below), whose sum is σ = 915795304. Its totient is φ = 229382208.

The previous prime is 465716453. The next prime is 465716473. The reversal of 465716464 is 464617564.

It is a self number, because there is not a number n which added to its sum of digits gives 465716464.

It is a congruent number.

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, 216147 + ... + 218290.

Almost surely, 2^465716464 is an apocalyptic number.

It is an amenable number.

465716464 is a deficient number, since it is larger than the sum of its proper divisors (450078840).

465716464 is a wasteful number, since it uses less digits than its factorization.

465716464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434512 (or 434506 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The square root of 465716464 is about 21580.4648698771. The cubic root of 465716464 is about 775.1287827611.

It can be divided in two parts, 46571 and 6464, that added together give a palindrome (53035).

The spelling of 465716464 in words is "four hundred sixty-five million, seven hundred sixteen thousand, four hundred sixty-four".