2222616752 has 20 divisors (see below), whose sum is σ = 4310411616. Its totient is φ = 1110252480.

The previous prime is 2222616749. The next prime is 2222616761. The reversal of 2222616752 is 2576162222.

It is a happy 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 3 ways as a sum of consecutive naturals, for example, 48488 + ... + 82439.

Almost surely, 2^2222616752 is an apocalyptic number.

It is an amenable number.

2222616752 is a deficient number, since it is larger than the sum of its proper divisors (2087794864).

2222616752 is a wasteful number, since it uses less digits than its factorization.

2222616752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131996 (or 131990 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 2222616752 is about 47144.6365136057. The cubic root of 2222616752 is about 1305.0331024129.

Adding to 2222616752 its reverse (2576162222), we get a palindrome (4798778974).

The spelling of 2222616752 in words is "two billion, two hundred twenty-two million, six hundred sixteen thousand, seven hundred fifty-two".