2823941872 has 20 divisors (see below), whose sum is σ = 5491148296. Its totient is φ = 1406871360.

The previous prime is 2823941837. The next prime is 2823941917. The reversal of 2823941872 is 2781493282.

2823941872 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, 314154 + ... + 323017.

Almost surely, 2^2823941872 is an apocalyptic number.

It is an amenable number.

2823941872 is a deficient number, since it is larger than the sum of its proper divisors (2667206424).

2823941872 is a wasteful number, since it uses less digits than its factorization.

2823941872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637456 (or 637450 counting only the distinct ones).

The product of its digits is 387072, while the sum is 46.

The square root of 2823941872 is about 53140.7741004965. The cubic root of 2823941872 is about 1413.4656247554.

The spelling of 2823941872 in words is "two billion, eight hundred twenty-three million, nine hundred forty-one thousand, eight hundred seventy-two".