3992984326 has 16 divisors (see below), whose sum is σ = 6191572608. Its totient is φ = 1929312000.

The previous prime is 3992984323. The next prime is 3992984329. The reversal of 3992984326 is 6234892993.

It is an interprime number because it is at equal distance from previous prime (3992984323) and next prime (3992984329).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3992984323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2475 + ... + 89398.

It is an arithmetic number, because the mean of its divisors is an integer number (386973288).

Almost surely, 2^3992984326 is an apocalyptic number.

3992984326 is a deficient number, since it is larger than the sum of its proper divisors (2198588282).

3992984326 is a wasteful number, since it uses less digits than its factorization.

3992984326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92607.

The product of its digits is 5038848, while the sum is 55.

The square root of 3992984326 is about 63190.0650893794. The cubic root of 3992984326 is about 1586.4724515026.

The spelling of 3992984326 in words is "three billion, nine hundred ninety-two million, nine hundred eighty-four thousand, three hundred twenty-six".