2796191296 has 56 divisors (see below), whose sum is σ = 5641994304. Its totient is φ = 1374696960.

The previous prime is 2796191287. The next prime is 2796191309. The reversal of 2796191296 is 6921916972.

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, 2557726 + ... + 2558818.

Almost surely, 2^2796191296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2796191296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2820997152).

2796191296 is an abundant number, since it is smaller than the sum of its proper divisors (2845803008).

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

2796191296 is a wasteful number, since it uses less digits than its factorization.

2796191296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739 (or 1729 counting only the distinct ones).

The product of its digits is 734832, while the sum is 52.

The square root of 2796191296 is about 52879.0251044779. The cubic root of 2796191296 is about 1408.8203832159.

The spelling of 2796191296 in words is "two billion, seven hundred ninety-six million, one hundred ninety-one thousand, two hundred ninety-six".