2851851848 has 64 divisors (see below), whose sum is σ = 5597856000. Its totient is φ = 1360924992.

The previous prime is 2851851839. The next prime is 2851851901. The reversal of 2851851848 is 8481581582.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2851851796 and 2851851805.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4606883 + ... + 4607501.

It is an arithmetic number, because the mean of its divisors is an integer number (87466500).

Almost surely, 2^2851851848 is an apocalyptic number.

It is an amenable number.

2851851848 is a deficient number, since it is larger than the sum of its proper divisors (2746004152).

2851851848 is a wasteful number, since it uses less digits than its factorization.

2851851848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954 (or 950 counting only the distinct ones).

The product of its digits is 819200, while the sum is 50.

The square root of 2851851848 is about 53402.7325892599. The cubic root of 2851851848 is about 1418.1069543999.

The spelling of 2851851848 in words is "two billion, eight hundred fifty-one million, eight hundred fifty-one thousand, eight hundred forty-eight".