3882178660 has 24 divisors (see below), whose sum is σ = 8153825400. Its totient is φ = 1552633344.

The previous prime is 3882178649. The next prime is 3882178673. The reversal of 3882178660 is 668712883.

3882178660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 14333796 + 3867844864 = 3786^2 + 62192^2 .

It is a super-2 number, since 2×3882178660² = 30142622296318791200, which contains 22 as substring.

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, 182922 + ... + 203038.

It is an arithmetic number, because the mean of its divisors is an integer number (339742725).

Almost surely, 2^3882178660 is an apocalyptic number.

It is an amenable number.

3882178660 is an abundant number, since it is smaller than the sum of its proper divisors (4271646740).

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

3882178660 is a wasteful number, since it uses less digits than its factorization.

3882178660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29775 (or 29773 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 49.

The square root of 3882178660 is about 62307.1316945340. The cubic root of 3882178660 is about 1571.6596591993.

The spelling of 3882178660 in words is "three billion, eight hundred eighty-two million, one hundred seventy-eight thousand, six hundred sixty".