2222266246 has 8 divisors (see below), whose sum is σ = 3337452144. Its totient is φ = 1109782200.

The previous prime is 2222266237. The next prime is 2222266271. The reversal of 2222266246 is 6426622222.

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

It is a super-2 number, since 2×2222266246² = 9876934536221865032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 673405 + ... + 676696.

It is an arithmetic number, because the mean of its divisors is an integer number (417181518).

Almost surely, 2^2222266246 is an apocalyptic number.

2222266246 is a deficient number, since it is larger than the sum of its proper divisors (1115185898).

2222266246 is a wasteful number, since it uses less digits than its factorization.

2222266246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350926.

The product of its digits is 55296, while the sum is 34.

The square root of 2222266246 is about 47140.9190194676. The cubic root of 2222266246 is about 1304.9644976959.

Adding to 2222266246 its reverse (6426622222), we get a palindrome (8648888468).

The spelling of 2222266246 in words is "two billion, two hundred twenty-two million, two hundred sixty-six thousand, two hundred forty-six".