3663608912 has 20 divisors (see below), whose sum is σ = 7406862240. Its totient is φ = 1752160608.

The previous prime is 3663608903. The next prime is 3663608989. The reversal of 3663608912 is 2198063663.

3663608912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4977362 + ... + 4978097.

It is an arithmetic number, because the mean of its divisors is an integer number (370343112).

Almost surely, 2^3663608912 is an apocalyptic number.

It is an amenable number.

3663608912 is an abundant number, since it is smaller than the sum of its proper divisors (3743253328).

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

3663608912 is a wasteful number, since it uses less digits than its factorization.

3663608912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9955490 (or 9955484 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 44.

The square root of 3663608912 is about 60527.7532376678. The cubic root of 3663608912 is about 1541.5929028854.

The spelling of 3663608912 in words is "three billion, six hundred sixty-three million, six hundred eight thousand, nine hundred twelve".