2806770485 has 16 divisors (see below), whose sum is σ = 3401029632. Its totient is φ = 2223547200.

The previous prime is 2806770451. The next prime is 2806770521. The reversal of 2806770485 is 5840776082.

It is not a de Polignac number, because 2806770485 - 2²⁰ = 2805721909 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358715 + ... + 366455.

It is an arithmetic number, because the mean of its divisors is an integer number (212564352).

Almost surely, 2^2806770485 is an apocalyptic number.

It is an amenable number.

2806770485 is a deficient number, since it is larger than the sum of its proper divisors (594259147).

2806770485 is a wasteful number, since it uses less digits than its factorization.

2806770485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8444.

The product of its (nonzero) digits is 752640, while the sum is 47.

The square root of 2806770485 is about 52978.9626644388. The cubic root of 2806770485 is about 1410.5948708003.

The spelling of 2806770485 in words is "two billion, eight hundred six million, seven hundred seventy thousand, four hundred eighty-five".