2246802222 has 32 divisors (see below), whose sum is σ = 5174763264. Its totient is φ = 637041600.

The previous prime is 2246802211. The next prime is 2246802223. The reversal of 2246802222 is 2222086422.

It is a self number, because there is not a number n which added to its sum of digits gives 2246802222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246802223) 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 15 ways as a sum of consecutive naturals, for example, 198679 + ... + 209682.

It is an arithmetic number, because the mean of its divisors is an integer number (161711352).

Almost surely, 2^2246802222 is an apocalyptic number.

2246802222 is an abundant number, since it is smaller than the sum of its proper divisors (2927961042).

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

2246802222 is a wasteful number, since it uses less digits than its factorization.

2246802222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408504.

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 2246802222 is about 47400.4453776544. The cubic root of 2246802222 is about 1309.7496213597.

Adding to 2246802222 its reverse (2222086422), we get a palindrome (4468888644).

The spelling of 2246802222 in words is "two billion, two hundred forty-six million, eight hundred two thousand, two hundred twenty-two".