3630713648 has 20 divisors (see below), whose sum is σ = 7404745560. Its totient is φ = 1719811584.

The previous prime is 3630713627. The next prime is 3630713657. The reversal of 3630713648 is 8463170363.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5971265 + ... + 5971872.

It is an arithmetic number, because the mean of its divisors is an integer number (370237278).

Almost surely, 2^3630713648 is an apocalyptic number.

3630713648 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3630713648 is an abundant number, since it is smaller than the sum of its proper divisors (3774031912).

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

3630713648 is a wasteful number, since it uses less digits than its factorization.

3630713648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11943164 (or 11943158 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 3630713648 is about 60255.4034755390. The cubic root of 3630713648 is about 1536.9650759296.

The spelling of 3630713648 in words is "three billion, six hundred thirty million, seven hundred thirteen thousand, six hundred forty-eight".