2182682326 has 48 divisors (see below), whose sum is σ = 3814443072. Its totient is φ = 928771200.

The previous prime is 2182682269. The next prime is 2182682339. The reversal of 2182682326 is 6232862812.

It is a happy number.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent 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 23 ways as a sum of consecutive naturals, for example, 1340725 + ... + 1342351.

It is an arithmetic number, because the mean of its divisors is an integer number (79467564).

Almost surely, 2^2182682326 is an apocalyptic number.

2182682326 is a deficient number, since it is larger than the sum of its proper divisors (1631760746).

2182682326 is a wasteful number, since it uses less digits than its factorization.

2182682326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885 (or 1868 counting only the distinct ones).

The product of its digits is 110592, while the sum is 40.

The square root of 2182682326 is about 46719.1858447897. The cubic root of 2182682326 is about 1297.1698442843.

The spelling of 2182682326 in words is "two billion, one hundred eighty-two million, six hundred eighty-two thousand, three hundred twenty-six".