3930881084 has 24 divisors (see below), whose sum is σ = 7411763520. Its totient is φ = 1813379904.

The previous prime is 3930881057. The next prime is 3930881099. The reversal of 3930881084 is 4801880393.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 97997 + ... + 132155.

It is an arithmetic number, because the mean of its divisors is an integer number (308823480).

Almost surely, 2^3930881084 is an apocalyptic number.

It is an amenable number.

3930881084 is a deficient number, since it is larger than the sum of its proper divisors (3480882436).

3930881084 is a wasteful number, since it uses less digits than its factorization.

3930881084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36389 (or 36387 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 3930881084 is about 62696.7390220576. The cubic root of 3930881084 is about 1578.2045893286.

The spelling of 3930881084 in words is "three billion, nine hundred thirty million, eight hundred eighty-one thousand, eighty-four".