2856090296 has 32 divisors (see below), whose sum is σ = 5448643200. Its totient is φ = 1403332320.

The previous prime is 2856090283. The next prime is 2856090301. The reversal of 2856090296 is 6920906582.

It is a happy number.

Together with 2592552904 it forms an amicable pair .

It is a self number, because there is not a number n which added to its sum of digits gives 2856090296.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94715 + ... + 121173.

It is an arithmetic number, because the mean of its divisors is an integer number (170270100).

Almost surely, 2^2856090296 is an apocalyptic number.

It is an amenable number.

2856090296 is a deficient number, since it is larger than the sum of its proper divisors (2592552904).

2856090296 is a wasteful number, since it uses less digits than its factorization.

2856090296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26699 (or 26695 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 2856090296 is about 53442.4016675898. The cubic root of 2856090296 is about 1418.8091411082.

The spelling of 2856090296 in words is "two billion, eight hundred fifty-six million, ninety thousand, two hundred ninety-six".