2806079020 has 24 divisors (see below), whose sum is σ = 5899630464. Its totient is φ = 1121124096.

The previous prime is 2806078981. The next prime is 2806079039. The reversal of 2806079020 is 209706082.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64029 + ... + 98548.

It is an arithmetic number, because the mean of its divisors is an integer number (245817936).

Almost surely, 2^2806079020 is an apocalyptic number.

2806079020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2806079020 is an abundant number, since it is smaller than the sum of its proper divisors (3093551444).

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

2806079020 is a wasteful number, since it uses less digits than its factorization.

2806079020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163449 (or 163447 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 2806079020 is about 52972.4364174426. The cubic root of 2806079020 is about 1410.4790250747.

The spelling of 2806079020 in words is "two billion, eight hundred six million, seventy-nine thousand, twenty".