2822270808 has 32 divisors (see below), whose sum is σ = 8063631360. Its totient is φ = 806363040.

The previous prime is 2822270771. The next prime is 2822270809. The reversal of 2822270808 is 8080722282.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2822270809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8399448 + ... + 8399783.

It is an arithmetic number, because the mean of its divisors is an integer number (251988480).

Almost surely, 2^2822270808 is an apocalyptic number.

2822270808 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2822270808 is an abundant number, since it is smaller than the sum of its proper divisors (5241360552).

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

2822270808 is a wasteful number, since it uses less digits than its factorization.

2822270808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16799247 (or 16799243 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 2822270808 is about 53125.0487811541. The cubic root of 2822270808 is about 1413.1867642496.

The spelling of 2822270808 in words is "two billion, eight hundred twenty-two million, two hundred seventy thousand, eight hundred eight".