2242987966 has 8 divisors (see below), whose sum is σ = 3379569984. Its totient is φ = 1116464640.

The previous prime is 2242987937. The next prime is 2242987997. The reversal of 2242987966 is 6697892422.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2514115 + ... + 2515006.

It is an arithmetic number, because the mean of its divisors is an integer number (422446248).

Almost surely, 2^2242987966 is an apocalyptic number.

2242987966 is a deficient number, since it is larger than the sum of its proper divisors (1136582018).

2242987966 is a wasteful number, since it uses less digits than its factorization.

2242987966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5029346.

The product of its digits is 5225472, while the sum is 55.

The square root of 2242987966 is about 47360.1938974071. The cubic root of 2242987966 is about 1309.0080414754.

The spelling of 2242987966 in words is "two billion, two hundred forty-two million, nine hundred eighty-seven thousand, nine hundred sixty-six".