3956089068 has 36 divisors (see below), whose sum is σ = 10004077720. Its totient is φ = 1318173696.

The previous prime is 3956088959. The next prime is 3956089133. The reversal of 3956089068 is 8609806593.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76371 + ... + 117237.

Almost surely, 2^3956089068 is an apocalyptic number.

It is an amenable number.

3956089068 is an abundant number, since it is smaller than the sum of its proper divisors (6047988652).

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

3956089068 is a wasteful number, since it uses less digits than its factorization.

3956089068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43566 (or 43561 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

The square root of 3956089068 is about 62897.4488194871. The cubic root of 3956089068 is about 1581.5709776667.

The spelling of 3956089068 in words is "three billion, nine hundred fifty-six million, eighty-nine thousand, sixty-eight".