2852789918 has 16 divisors (see below), whose sum is σ = 4737878784. Its totient is φ = 1277367960.

The previous prime is 2852789857. The next prime is 2852789921. The reversal of 2852789918 is 8199872582.

It is a congruent number.

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, 966230 + ... + 969177.

It is an arithmetic number, because the mean of its divisors is an integer number (296117424).

Almost surely, 2^2852789918 is an apocalyptic number.

2852789918 is a deficient number, since it is larger than the sum of its proper divisors (1885088866).

2852789918 is a wasteful number, since it uses less digits than its factorization.

2852789918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1935487.

The product of its digits is 5806080, while the sum is 59.

The square root of 2852789918 is about 53411.5148446475. The cubic root of 2852789918 is about 1418.2624250472.

The spelling of 2852789918 in words is "two billion, eight hundred fifty-two million, seven hundred eighty-nine thousand, nine hundred eighteen".