3863986176 has 120 divisors (see below), whose sum is σ = 10401556480. Its totient is φ = 1275789312.

The previous prime is 3863986123. The next prime is 3863986199. The reversal of 3863986176 is 6716893683.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6241995 + ... + 6242613.

Almost surely, 2^3863986176 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3863986176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5200778240).

3863986176 is an abundant number, since it is smaller than the sum of its proper divisors (6537570304).

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

3863986176 is an equidigital number, since it uses as much as digits as its factorization.

3863986176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777 (or 751 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 57.

The square root of 3863986176 is about 62160.9698766034. The cubic root of 3863986176 is about 1569.2008016754.

The spelling of 3863986176 in words is "three billion, eight hundred sixty-three million, nine hundred eighty-six thousand, one hundred seventy-six".