3808325913 has 64 divisors (see below), whose sum is σ = 6148915200. Its totient is φ = 2093515200.

The previous prime is 3808325909. The next prime is 3808325929. The reversal of 3808325913 is 3195238083.

It is not a de Polignac number, because 3808325913 - 2² = 3808325909 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3808320913) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8835808 + ... + 8836238.

It is an arithmetic number, because the mean of its divisors is an integer number (96076800).

Almost surely, 2^3808325913 is an apocalyptic number.

It is an amenable number.

3808325913 is a deficient number, since it is larger than the sum of its proper divisors (2340589287).

3808325913 is a wasteful number, since it uses less digits than its factorization.

3808325913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763 (or 749 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 3808325913 is about 61711.6351509179. The cubic root of 3808325913 is about 1561.6296132315.

The spelling of 3808325913 in words is "three billion, eight hundred eight million, three hundred twenty-five thousand, nine hundred thirteen".