663301364 has 48 divisors (see below), whose sum is σ = 1295300160. Its totient is φ = 294658560.

The previous prime is 663301351. The next prime is 663301391. The reversal of 663301364 is 463103366.

663301364 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 663301364.

It is a congruent number.

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, 510764 + ... + 512060.

It is an arithmetic number, because the mean of its divisors is an integer number (26985420).

Almost surely, 2^663301364 is an apocalyptic number.

It is an amenable number.

663301364 is a deficient number, since it is larger than the sum of its proper divisors (631998796).

663301364 is a wasteful number, since it uses less digits than its factorization.

663301364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568 (or 1566 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 663301364 is about 25754.6377182829. The cubic root of 663301364 is about 872.1080530608.

The spelling of 663301364 in words is "six hundred sixty-three million, three hundred one thousand, three hundred sixty-four".