2222462566 has 12 divisors (see below), whose sum is σ = 3518387172. Its totient is φ = 1052745084.

The previous prime is 2222462551. The next prime is 2222462569. The reversal of 2222462566 is 6652642222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222462569) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1538380 + ... + 1539823.

It is an arithmetic number, because the mean of its divisors is an integer number (293198931).

Almost surely, 2^2222462566 is an apocalyptic number.

2222462566 is a deficient number, since it is larger than the sum of its proper divisors (1295924606).

2222462566 is a wasteful number, since it uses less digits than its factorization.

2222462566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3078243 (or 3078224 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

The square root of 2222462566 is about 47143.0012409053. The cubic root of 2222462566 is about 1305.0029243976.

The spelling of 2222462566 in words is "two billion, two hundred twenty-two million, four hundred sixty-two thousand, five hundred sixty-six".