3926997411 has 16 divisors (see below), whose sum is σ = 5279675040. Its totient is φ = 2596236800.

The previous prime is 3926997379. The next prime is 3926997421. The reversal of 3926997411 is 1147996293.

It is a cyclic number.

It is not a de Polignac number, because 3926997411 - 2⁵ = 3926997379 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3926997421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198685 + ... + 217553.

It is an arithmetic number, because the mean of its divisors is an integer number (329979690).

Almost surely, 2^3926997411 is an apocalyptic number.

3926997411 is a deficient number, since it is larger than the sum of its proper divisors (1352677629).

3926997411 is a wasteful number, since it uses less digits than its factorization.

3926997411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19446.

The product of its digits is 734832, while the sum is 51.

The square root of 3926997411 is about 62665.7594783627. The cubic root of 3926997411 is about 1577.6846677071.

The spelling of 3926997411 in words is "three billion, nine hundred twenty-six million, nine hundred ninety-seven thousand, four hundred eleven".