2853857028 has 24 divisors (see below), whose sum is σ = 7264363680. Its totient is φ = 864805120.

The previous prime is 2853857011. The next prime is 2853857051. The reversal of 2853857028 is 8207583582.

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 7 ways as a sum of consecutive naturals, for example, 10809933 + ... + 10810196.

It is an arithmetic number, because the mean of its divisors is an integer number (302681820).

Almost surely, 2^2853857028 is an apocalyptic number.

It is an amenable number.

2853857028 is an abundant number, since it is smaller than the sum of its proper divisors (4410506652).

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

2853857028 is a wasteful number, since it uses less digits than its factorization.

2853857028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21620147 (or 21620145 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 48.

The square root of 2853857028 is about 53421.5034232471. The cubic root of 2853857028 is about 1418.4392406551.

The spelling of 2853857028 in words is "two billion, eight hundred fifty-three million, eight hundred fifty-seven thousand, twenty-eight".