459315664 has 10 divisors (see below), whose sum is σ = 889924130. Its totient is φ = 229657824.

The previous prime is 459315641. The next prime is 459315667. The reversal of 459315664 is 466513954.

It can be written as a sum of positive squares in only one way, i.e., 376360000 + 82955664 = 19400^2 + 9108^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 459315664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459315667) by changing a digit.

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 as a sum of consecutive naturals, namely, 14353599 + ... + 14353630.

It is an arithmetic number, because the mean of its divisors is an integer number (88992413).

Almost surely, 2^459315664 is an apocalyptic number.

It is an amenable number.

459315664 is a deficient number, since it is larger than the sum of its proper divisors (430608466).

459315664 is a wasteful number, since it uses less digits than its factorization.

459315664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28707237 (or 28707231 counting only the distinct ones).

The product of its digits is 388800, while the sum is 43.

The square root of 459315664 is about 21431.6509863333. The cubic root of 459315664 is about 771.5612691447.

The spelling of 459315664 in words is "four hundred fifty-nine million, three hundred fifteen thousand, six hundred sixty-four".