3876789168 has 80 divisors (see below), whose sum is σ = 12717519360. Its totient is φ = 1107653184.

The previous prime is 3876789167. The next prime is 3876789187. The reversal of 3876789168 is 8619876783.

3876789168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3876789167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 637980 + ... + 644027.

It is an arithmetic number, because the mean of its divisors is an integer number (158968992).

Almost surely, 2^3876789168 is an apocalyptic number.

It is an amenable number.

3876789168 is an abundant number, since it is smaller than the sum of its proper divisors (8840730192).

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

3876789168 is a wasteful number, since it uses less digits than its factorization.

3876789168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282031 (or 1282019 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 63.

The square root of 3876789168 is about 62263.8672746883. The cubic root of 3876789168 is about 1570.9320291176.

The spelling of 3876789168 in words is "three billion, eight hundred seventy-six million, seven hundred eighty-nine thousand, one hundred sixty-eight".