2831082896 has 20 divisors (see below), whose sum is σ = 5807883852. Its totient is φ = 1332274176.

The previous prime is 2831082889. The next prime is 2831082899. The reversal of 2831082896 is 6982801382.

2831082896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1626992896 + 1204090000 = 40336^2 + 34700^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2831082896.

It is not an unprimeable number, because it can be changed into a prime (2831082899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5203925 + ... + 5204468.

Almost surely, 2^2831082896 is an apocalyptic number.

It is an amenable number.

2831082896 is an abundant number, since it is smaller than the sum of its proper divisors (2976800956).

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

2831082896 is a wasteful number, since it uses less digits than its factorization.

2831082896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10408418 (or 10408412 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 47.

The square root of 2831082896 is about 53207.9213651501. The cubic root of 2831082896 is about 1414.6560524512.

The spelling of 2831082896 in words is "two billion, eight hundred thirty-one million, eighty-two thousand, eight hundred ninety-six".