3862019904 has 28 divisors (see below), whose sum is σ = 10218261504. Its totient is φ = 1287339904.

The previous prime is 3862019891. The next prime is 3862019923. The reversal of 3862019904 is 4099102683.

3862019904 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 3 ways as a sum of consecutive naturals, for example, 10057152 + ... + 10057535.

Almost surely, 2^3862019904 is an apocalyptic number.

It is an amenable number.

3862019904 is an abundant number, since it is smaller than the sum of its proper divisors (6356241600).

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

3862019904 is a wasteful number, since it uses less digits than its factorization.

3862019904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20114702 (or 20114692 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 3862019904 is about 62145.1518945766. The cubic root of 3862019904 is about 1568.9345827177.

The spelling of 3862019904 in words is "three billion, eight hundred sixty-two million, nineteen thousand, nine hundred four".