3968546608 has 20 divisors (see below), whose sum is σ = 8280525568. Its totient is φ = 1831636800.

The previous prime is 3968546581. The next prime is 3968546611. The reversal of 3968546608 is 8066458693.

It is a happy number.

3968546608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 9539568 + ... + 9539983.

Almost surely, 2^3968546608 is an apocalyptic number.

It is an amenable number.

3968546608 is an abundant number, since it is smaller than the sum of its proper divisors (4311978960).

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

3968546608 is a wasteful number, since it uses less digits than its factorization.

3968546608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19079572 (or 19079566 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 55.

The square root of 3968546608 is about 62996.4015480249. The cubic root of 3968546608 is about 1583.2293359382.

The spelling of 3968546608 in words is "three billion, nine hundred sixty-eight million, five hundred forty-six thousand, six hundred eight".