3986984222 has 16 divisors (see below), whose sum is σ = 6442346400. Its totient is φ = 1839622752.

The previous prime is 3986984207. The next prime is 3986984237. The reversal of 3986984222 is 2224896893.

It is an interprime number because it is at equal distance from previous prime (3986984207) and next prime (3986984237).

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, 80279 + ... + 120077.

It is an arithmetic number, because the mean of its divisors is an integer number (402646650).

Almost surely, 2^3986984222 is an apocalyptic number.

3986984222 is a deficient number, since it is larger than the sum of its proper divisors (2455362178).

3986984222 is a wasteful number, since it uses less digits than its factorization.

3986984222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43667.

The product of its digits is 2985984, while the sum is 53.

The square root of 3986984222 is about 63142.5706001902. The cubic root of 3986984222 is about 1585.6774094276.

The spelling of 3986984222 in words is "three billion, nine hundred eighty-six million, nine hundred eighty-four thousand, two hundred twenty-two".