2853872944 has 20 divisors (see below), whose sum is σ = 5954716096. Its totient is φ = 1317172032.

The previous prime is 2853872939. The next prime is 2853872993. The reversal of 2853872944 is 4492783582.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 2853872891 and 2853872900.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6860064 + ... + 6860479.

Almost surely, 2^2853872944 is an apocalyptic number.

It is an amenable number.

2853872944 is an abundant number, since it is smaller than the sum of its proper divisors (3100843152).

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

2853872944 is a wasteful number, since it uses less digits than its factorization.

2853872944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13720564 (or 13720558 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 52.

The square root of 2853872944 is about 53421.6523892700. The cubic root of 2853872944 is about 1418.4418775353.

The spelling of 2853872944 in words is "two billion, eight hundred fifty-three million, eight hundred seventy-two thousand, nine hundred forty-four".