2246513566 has 16 divisors (see below), whose sum is σ = 3682733040. Its totient is φ = 1019303680.

The previous prime is 2246513539. The next prime is 2246513573. The reversal of 2246513566 is 6653156422.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 79411 + ... + 103918.

It is an arithmetic number, because the mean of its divisors is an integer number (230170815).

Almost surely, 2^2246513566 is an apocalyptic number.

2246513566 is a deficient number, since it is larger than the sum of its proper divisors (1436219474).

2246513566 is a wasteful number, since it uses less digits than its factorization.

2246513566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183899.

The product of its digits is 259200, while the sum is 40.

The square root of 2246513566 is about 47397.4004139468. The cubic root of 2246513566 is about 1309.6935293022.

Adding to 2246513566 its reverse (6653156422), we get a palindrome (8899669988).

The spelling of 2246513566 in words is "two billion, two hundred forty-six million, five hundred thirteen thousand, five hundred sixty-six".