663002922 has 32 divisors (see below), whose sum is σ = 1404329472. Its totient is φ = 208234224.

The previous prime is 663002911. The next prime is 663002971. The reversal of 663002922 is 229200366.

663002922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 663002922.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26608 + ... + 45099.

It is an arithmetic number, because the mean of its divisors is an integer number (43885296).

Almost surely, 2^663002922 is an apocalyptic number.

663002922 is an abundant number, since it is smaller than the sum of its proper divisors (741326550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

663002922 is a wasteful number, since it uses less digits than its factorization.

663002922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71802.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 663002922 is about 25748.8431196433. The cubic root of 663002922 is about 871.9772363457.

The spelling of 663002922 in words is "six hundred sixty-three million, two thousand, nine hundred twenty-two".