2770626764 has 12 divisors (see below), whose sum is σ = 4858556304. Its totient is φ = 1382467824.

The previous prime is 2770626751. The next prime is 2770626809. The reversal of 2770626764 is 4676260772.

It is a super-2 number, since 2×2770626764² = 15352745330786223392, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 709199 + ... + 713094.

It is an arithmetic number, because the mean of its divisors is an integer number (404879692).

Almost surely, 2^2770626764 is an apocalyptic number.

It is an amenable number.

2770626764 is a deficient number, since it is larger than the sum of its proper divisors (2087929540).

2770626764 is a wasteful number, since it uses less digits than its factorization.

2770626764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422784 (or 1422782 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 47.

The square root of 2770626764 is about 52636.7434782966. The cubic root of 2770626764 is about 1404.5137924965.

The spelling of 2770626764 in words is "two billion, seven hundred seventy million, six hundred twenty-six thousand, seven hundred sixty-four".