2806793712 has 120 divisors (see below), whose sum is σ = 7977949200. Its totient is φ = 921068544.

The previous prime is 2806793711. The next prime is 2806793713. The reversal of 2806793712 is 2173976082.

It is an interprime number because it is at equal distance from previous prime (2806793711) and next prime (2806793713).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2806793711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4985143 + ... + 4985705.

It is an arithmetic number, because the mean of its divisors is an integer number (66482910).

Almost surely, 2^2806793712 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 2806793712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3988974600).

2806793712 is an abundant number, since it is smaller than the sum of its proper divisors (5171155488).

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

2806793712 is a wasteful number, since it uses less digits than its factorization.

2806793712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055 (or 1046 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 2806793712 is about 52979.1818736379. The cubic root of 2806793712 is about 1410.5987618436.

The spelling of 2806793712 in words is "two billion, eight hundred six million, seven hundred ninety-three thousand, seven hundred twelve".