2822943282 has 8 divisors (see below), whose sum is σ = 5645886576. Its totient is φ = 940981092.

The previous prime is 2822943241. The next prime is 2822943283. The reversal of 2822943282 is 2823492282.

It is a sphenic number, since it is the product of 3 distinct primes.

2822943282 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2822943283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235245268 + ... + 235245279.

It is an arithmetic number, because the mean of its divisors is an integer number (705735822).

Almost surely, 2^2822943282 is an apocalyptic number.

2822943282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2822943282 is a wasteful number, since it uses less digits than its factorization.

2822943282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470490552.

The product of its digits is 221184, while the sum is 42.

The square root of 2822943282 is about 53131.3775654274. The cubic root of 2822943282 is about 1413.2989972647.

The spelling of 2822943282 in words is "two billion, eight hundred twenty-two million, nine hundred forty-three thousand, two hundred eighty-two".