2806956116 has 6 divisors (see below), whose sum is σ = 4912173210. Its totient is φ = 1403478056.

The previous prime is 2806956083. The next prime is 2806956121. The reversal of 2806956116 is 6116596082.

It can be written as a sum of positive squares in only one way, i.e., 2725884100 + 81072016 = 52210^2 + 9004^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350869511 + ... + 350869518.

It is an arithmetic number, because the mean of its divisors is an integer number (818695535).

Almost surely, 2^2806956116 is an apocalyptic number.

It is an amenable number.

2806956116 is a deficient number, since it is larger than the sum of its proper divisors (2105217094).

2806956116 is a wasteful number, since it uses less digits than its factorization.

2806956116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701739033 (or 701739031 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 44.

The square root of 2806956116 is about 52980.7145667176. The cubic root of 2806956116 is about 1410.6259675555.

The spelling of 2806956116 in words is "two billion, eight hundred six million, nine hundred fifty-six thousand, one hundred sixteen".