3881112860 has 48 divisors (see below), whose sum is σ = 8307018720. Its totient is φ = 1522886400.

The previous prime is 3881112853. The next prime is 3881112871. The reversal of 3881112860 is 682111883.

3881112860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211367 + ... + 228993.

It is an arithmetic number, because the mean of its divisors is an integer number (173062890).

Almost surely, 2^3881112860 is an apocalyptic number.

It is an amenable number.

3881112860 is an abundant number, since it is smaller than the sum of its proper divisors (4425905860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3881112860 is a wasteful number, since it uses less digits than its factorization.

3881112860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17846 (or 17844 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 3881112860 is about 62298.5783144367. The cubic root of 3881112860 is about 1571.5158200199.

The spelling of 3881112860 in words is "three billion, eight hundred eighty-one million, one hundred twelve thousand, eight hundred sixty".