3789903020 has 48 divisors (see below), whose sum is σ = 8471887200. Its totient is φ = 1420024320.

The previous prime is 3789902999. The next prime is 3789903023. The reversal of 3789903020 is 203099873.

3789903020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3789903023) 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, 22211 + ... + 89850.

It is an arithmetic number, because the mean of its divisors is an integer number (176497650).

Almost surely, 2^3789903020 is an apocalyptic number.

It is an amenable number.

3789903020 is an abundant number, since it is smaller than the sum of its proper divisors (4681984180).

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

3789903020 is a wasteful number, since it uses less digits than its factorization.

3789903020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112178 (or 112176 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 3789903020 is about 61562.1882327131. The cubic root of 3789903020 is about 1559.1073980901.

The spelling of 3789903020 in words is "three billion, seven hundred eighty-nine million, nine hundred three thousand, twenty".