2882785794 has 16 divisors (see below), whose sum is σ = 6589224768. Its totient is φ = 823653072.

The previous prime is 2882785793. The next prime is 2882785817. The reversal of 2882785794 is 4975872882.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2882785793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34318837 + ... + 34318920.

It is an arithmetic number, because the mean of its divisors is an integer number (411826548).

Almost surely, 2^2882785794 is an apocalyptic number.

2882785794 is an abundant number, since it is smaller than the sum of its proper divisors (3706438974).

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

2882785794 is a wasteful number, since it uses less digits than its factorization.

2882785794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68637769.

The product of its digits is 18063360, while the sum is 60.

The square root of 2882785794 is about 53691.5802896506. The cubic root of 2882785794 is about 1423.2159134098.

The spelling of 2882785794 in words is "two billion, eight hundred eighty-two million, seven hundred eighty-five thousand, seven hundred ninety-four".