2678683822 has 32 divisors (see below), whose sum is σ = 4248474624. Its totient is φ = 1264164000.

The previous prime is 2678683807. The next prime is 2678683837. The reversal of 2678683822 is 2283868762.

It is an interprime number because it is at equal distance from previous prime (2678683807) and next prime (2678683837).

It is a self number, because there is not a number n which added to its sum of digits gives 2678683822.

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, 1704297 + ... + 1705867.

It is an arithmetic number, because the mean of its divisors is an integer number (132764832).

Almost surely, 2^2678683822 is an apocalyptic number.

2678683822 is a deficient number, since it is larger than the sum of its proper divisors (1569790802).

2678683822 is a wasteful number, since it uses less digits than its factorization.

2678683822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2064.

The product of its digits is 3096576, while the sum is 52.

The square root of 2678683822 is about 51756.0027629646. The cubic root of 2678683822 is about 1388.8024849924.

The spelling of 2678683822 in words is "two billion, six hundred seventy-eight million, six hundred eighty-three thousand, eight hundred twenty-two".