464720630 has 16 divisors (see below), whose sum is σ = 912542544. Its totient is φ = 168989280.

The previous prime is 464720611. The next prime is 464720671. The reversal of 464720630 is 36027464.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2112257 + ... + 2112476.

It is an arithmetic number, because the mean of its divisors is an integer number (57033909).

Almost surely, 2^464720630 is an apocalyptic number.

464720630 is a deficient number, since it is larger than the sum of its proper divisors (447821914).

464720630 is a wasteful number, since it uses less digits than its factorization.

464720630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4224751.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 464720630 is about 21557.3799428409. The cubic root of 464720630 is about 774.5759067156.

The spelling of 464720630 in words is "four hundred sixty-four million, seven hundred twenty thousand, six hundred thirty".