2286996822 has 64 divisors (see below), whose sum is σ = 5638291200. Its totient is φ = 681272640.

The previous prime is 2286996797. The next prime is 2286996841.

2286996822 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2418 + ... + 67674.

It is an arithmetic number, because the mean of its divisors is an integer number (88098300).

Almost surely, 2^2286996822 is an apocalyptic number.

2286996822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2286996822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2819145600).

2286996822 is an abundant number, since it is smaller than the sum of its proper divisors (3351294378).

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

2286996822 is a wasteful number, since it uses less digits than its factorization.

2286996822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65338 (or 65332 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 54.

The square root of 2286996822 is about 47822.5555778860. Note that the first 4 decimals coincide. The cubic root of 2286996822 is about 1317.5138431094.

The spelling of 2286996822 in words is "two billion, two hundred eighty-six million, nine hundred ninety-six thousand, eight hundred twenty-two".