2853928844 has 24 divisors (see below), whose sum is σ = 5523928368. Its totient is φ = 1281597120.

The previous prime is 2853928837. The next prime is 2853928871. The reversal of 2853928844 is 4488293582.

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, 739742 + ... + 743589.

It is an arithmetic number, because the mean of its divisors is an integer number (230163682).

Almost surely, 2^2853928844 is an apocalyptic number.

It is an amenable number.

2853928844 is a deficient number, since it is larger than the sum of its proper divisors (2669999524).

2853928844 is a wasteful number, since it uses less digits than its factorization.

2853928844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483385 (or 1483383 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 53.

The square root of 2853928844 is about 53422.1755828046. The cubic root of 2853928844 is about 1418.4511386791.

The spelling of 2853928844 in words is "two billion, eight hundred fifty-three million, nine hundred twenty-eight thousand, eight hundred forty-four".