464250664 has 16 divisors (see below), whose sum is σ = 878922720. Its totient is φ = 229871280.

The previous prime is 464250613. The next prime is 464250673. The reversal of 464250664 is 466052464.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 280882 + ... + 282529.

It is an arithmetic number, because the mean of its divisors is an integer number (54932670).

Almost surely, 2^464250664 is an apocalyptic number.

It is an amenable number.

464250664 is a deficient number, since it is larger than the sum of its proper divisors (414672056).

464250664 is a wasteful number, since it uses less digits than its factorization.

464250664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563520 (or 563516 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 464250664 is about 21546.4768349723. The cubic root of 464250664 is about 774.3147124287.

The spelling of 464250664 in words is "four hundred sixty-four million, two hundred fifty thousand, six hundred sixty-four".