465465664 has 28 divisors (see below), whose sum is σ = 924344608. Its totient is φ = 232560000.

The previous prime is 465465659. The next prime is 465465673. The reversal of 465465664 is 466564564.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161839 + ... + 164689.

Almost surely, 2^465465664 is an apocalyptic number.

It is an amenable number.

465465664 is a deficient number, since it is larger than the sum of its proper divisors (458878944).

465465664 is a wasteful number, since it uses less digits than its factorization.

465465664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5414 (or 5404 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 46.

The square root of 465465664 is about 21574.6532764724. The cubic root of 465465664 is about 774.9896156777.

The spelling of 465465664 in words is "four hundred sixty-five million, four hundred sixty-five thousand, six hundred sixty-four".