3984444562 has 16 divisors (see below), whose sum is σ = 6832284480. Its totient is φ = 1707167088.

The previous prime is 3984444559. The next prime is 3984444577. The reversal of 3984444562 is 2654444893.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20173 + ... + 91519.

It is an arithmetic number, because the mean of its divisors is an integer number (427017780).

Almost surely, 2^3984444562 is an apocalyptic number.

3984444562 is a deficient number, since it is larger than the sum of its proper divisors (2847839918).

3984444562 is a wasteful number, since it uses less digits than its factorization.

3984444562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75345.

The product of its digits is 3317760, while the sum is 49.

The square root of 3984444562 is about 63122.4568755051. The cubic root of 3984444562 is about 1585.3406522334.

The spelling of 3984444562 in words is "three billion, nine hundred eighty-four million, four hundred forty-four thousand, five hundred sixty-two".