2002831296 has 56 divisors (see below), whose sum is σ = 5422416384. Its totient is φ = 652081920.

The previous prime is 2002831289. The next prime is 2002831307. The reversal of 2002831296 is 6921382002.

It is a happy number.

It is a super-2 number, since 2×2002831296² = 8022666400474079232, which contains 22 as substring.

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, 113040 + ... + 129551.

It is an arithmetic number, because the mean of its divisors is an integer number (96828864).

Almost surely, 2^2002831296 is an apocalyptic number.

It is an amenable number.

2002831296 is an abundant number, since it is smaller than the sum of its proper divisors (3419585088).

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

2002831296 is a wasteful number, since it uses less digits than its factorization.

2002831296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242649 (or 242639 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 2002831296 is about 44753.0032064888. The cubic root of 2002831296 is about 1260.5153044694.

The spelling of 2002831296 in words is "two billion, two million, eight hundred thirty-one thousand, two hundred ninety-six".