4406684186 has 16 divisors (see below), whose sum is σ = 6799959936. Its totient is φ = 2140715616.

The previous prime is 4406684173. The next prime is 4406684207. The reversal of 4406684186 is 6814866044.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a self number, because there is not a number n which added to its sum of digits gives 4406684186.

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 7 ways as a sum of consecutive naturals, for example, 158216 + ... + 183971.

It is an arithmetic number, because the mean of its divisors is an integer number (424997496).

Almost surely, 2^4406684186 is an apocalyptic number.

4406684186 is a deficient number, since it is larger than the sum of its proper divisors (2393275750).

4406684186 is a wasteful number, since it uses less digits than its factorization.

4406684186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342373.

The product of its (nonzero) digits is 884736, while the sum is 47.

The square root of 4406684186 is about 66382.8606343535. The cubic root of 4406684186 is about 1639.4718934633.

The spelling of 4406684186 in words is "four billion, four hundred six million, six hundred eighty-four thousand, one hundred eighty-six".