663102704 has 40 divisors (see below), whose sum is σ = 1403063472. Its totient is φ = 301086720.

The previous prime is 663102703. The next prime is 663102721. The reversal of 663102704 is 407201366.

It is a super-2 number, since 2×663102704² = 879410392104223232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (663102701) 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 in 7 ways as a sum of consecutive naturals, for example, 254432 + ... + 257024.

Almost surely, 2^663102704 is an apocalyptic number.

It is an amenable number.

663102704 is an abundant number, since it is smaller than the sum of its proper divisors (739960768).

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

663102704 is a wasteful number, since it uses less digits than its factorization.

663102704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4065 (or 4059 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 663102704 is about 25750.7806483609. The cubic root of 663102704 is about 872.0209783691.

The spelling of 663102704 in words is "six hundred sixty-three million, one hundred two thousand, seven hundred four".