3941996584 has 16 divisors (see below), whose sum is σ = 7826022900. Its totient is φ = 1855057152.

The previous prime is 3941996581. The next prime is 3941996599. The reversal of 3941996584 is 4856991493.

It can be written as a sum of positive squares in 2 ways, for example, as 3736876900 + 205119684 = 61130^2 + 14322^2 .

It is not an unprimeable number, because it can be changed into a prime (3941996581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14492499 + ... + 14492770.

Almost surely, 2^3941996584 is an apocalyptic number.

3941996584 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3941996584 is a deficient number, since it is larger than the sum of its proper divisors (3884026316).

3941996584 is a wasteful number, since it uses less digits than its factorization.

3941996584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28985292 (or 28985288 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 58.

The square root of 3941996584 is about 62785.3214055642. The cubic root of 3941996584 is about 1579.6907721495.

The spelling of 3941996584 in words is "three billion, nine hundred forty-one million, nine hundred ninety-six thousand, five hundred eighty-four".