2008779212 has 12 divisors (see below), whose sum is σ = 3834942216. Its totient is φ = 913081440.

The previous prime is 2008779181. The next prime is 2008779239. The reversal of 2008779212 is 2129778002.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 22826993 + ... + 22827080.

It is an arithmetic number, because the mean of its divisors is an integer number (319578518).

Almost surely, 2^2008779212 is an apocalyptic number.

2008779212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2008779212 is a deficient number, since it is larger than the sum of its proper divisors (1826163004).

2008779212 is a wasteful number, since it uses less digits than its factorization.

2008779212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45654088 (or 45654086 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 2008779212 is about 44819.4066448899. The cubic root of 2008779212 is about 1261.7618780132.

It can be divided in two parts, 20087 and 79212, that added together give a palindrome (99299).

The spelling of 2008779212 in words is "two billion, eight million, seven hundred seventy-nine thousand, two hundred twelve".