3848878984 has 16 divisors (see below), whose sum is σ = 7225580700. Its totient is φ = 1922057472.

The previous prime is 3848878961. The next prime is 3848878991. The reversal of 3848878984 is 4898788483.

3848878984 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 2 ways, for example, as 2664830884 + 1184048100 = 51622^2 + 34410^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290877 + ... + 303820.

Almost surely, 2^3848878984 is an apocalyptic number.

It is an amenable number.

3848878984 is a deficient number, since it is larger than the sum of its proper divisors (3376701716).

3848878984 is a wasteful number, since it uses less digits than its factorization.

3848878984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595512 (or 595508 counting only the distinct ones).

The product of its digits is 99090432, while the sum is 67.

The square root of 3848878984 is about 62039.3341679293. The cubic root of 3848878984 is about 1567.1530734944.

The spelling of 3848878984 in words is "three billion, eight hundred forty-eight million, eight hundred seventy-eight thousand, nine hundred eighty-four".