2853863292 has 36 divisors (see below), whose sum is σ = 7746201960. Its totient is φ = 815389344.

The previous prime is 2853863267. The next prime is 2853863297. The reversal of 2853863292 is 2923683582.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2853863297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2426167 + ... + 2427342.

Almost surely, 2^2853863292 is an apocalyptic number.

It is an amenable number.

2853863292 is an abundant number, since it is smaller than the sum of its proper divisors (4892338668).

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

2853863292 is a wasteful number, since it uses less digits than its factorization.

2853863292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4853530 (or 4853521 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 48.

The square root of 2853863292 is about 53421.5620512916. The cubic root of 2853863292 is about 1418.4402784432.

The spelling of 2853863292 in words is "two billion, eight hundred fifty-three million, eight hundred sixty-three thousand, two hundred ninety-two".