2012796808 has 32 divisors (see below), whose sum is σ = 4204690560. Its totient is φ = 895439680.

The previous prime is 2012796803. The next prime is 2012796817. The reversal of 2012796808 is 8086972102.

It is not an unprimeable number, because it can be changed into a prime (2012796803) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 239191 + ... + 247462.

It is an arithmetic number, because the mean of its divisors is an integer number (131396580).

Almost surely, 2^2012796808 is an apocalyptic number.

It is an amenable number.

2012796808 is an abundant number, since it is smaller than the sum of its proper divisors (2191893752).

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

2012796808 is a wasteful number, since it uses less digits than its factorization.

2012796808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486717 (or 486713 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 2012796808 is about 44864.2040829880. The cubic root of 2012796808 is about 1262.6025002947.

The spelling of 2012796808 in words is "two billion, twelve million, seven hundred ninety-six thousand, eight hundred eight".