3663724704 has 48 divisors (see below), whose sum is σ = 10123454880. Its totient is φ = 1156965120.

The previous prime is 3663724661. The next prime is 3663724733. The reversal of 3663724704 is 4074273663.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1002487 + ... + 1006134.

It is an arithmetic number, because the mean of its divisors is an integer number (210905310).

Almost surely, 2^3663724704 is an apocalyptic number.

It is an amenable number.

3663724704 is an abundant number, since it is smaller than the sum of its proper divisors (6459730176).

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

3663724704 is a wasteful number, since it uses less digits than its factorization.

3663724704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008653 (or 2008645 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 42.

The square root of 3663724704 is about 60528.7097500021. The cubic root of 3663724704 is about 1541.6091439062.

The spelling of 3663724704 in words is "three billion, six hundred sixty-three million, seven hundred twenty-four thousand, seven hundred four".