3925379368 has 16 divisors (see below), whose sum is σ = 7416272160. Its totient is φ = 1947706800.

The previous prime is 3925379299. The next prime is 3925379377. The reversal of 3925379368 is 8639735293.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1871748 + ... + 1873843.

It is an arithmetic number, because the mean of its divisors is an integer number (463517010).

Almost surely, 2^3925379368 is an apocalyptic number.

It is an amenable number.

3925379368 is a deficient number, since it is larger than the sum of its proper divisors (3490892792).

3925379368 is a wasteful number, since it uses less digits than its factorization.

3925379368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3745728 (or 3745724 counting only the distinct ones).

The product of its digits is 7348320, while the sum is 55.

The square root of 3925379368 is about 62652.8480438040. The cubic root of 3925379368 is about 1577.4679531667.

The spelling of 3925379368 in words is "three billion, nine hundred twenty-five million, three hundred seventy-nine thousand, three hundred sixty-eight".