4484085805 has 16 divisors (see below), whose sum is σ = 5400139824. Its totient is φ = 3574471680.

The previous prime is 4484085803. The next prime is 4484085817. The reversal of 4484085805 is 5085804844.

It can be written as a sum of positive squares in 8 ways, for example, as 1247689 + 4482838116 = 1117^2 + 66954^2 .

It is not a de Polignac number, because 4484085805 - 2¹ = 4484085803 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4484085803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2073925 + ... + 2076085.

It is an arithmetic number, because the mean of its divisors is an integer number (337508739).

Almost surely, 2^4484085805 is an apocalyptic number.

It is an amenable number.

4484085805 is a deficient number, since it is larger than the sum of its proper divisors (916054019).

4484085805 is a wasteful number, since it uses less digits than its factorization.

4484085805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3456.

The product of its (nonzero) digits is 819200, while the sum is 46.

The square root of 4484085805 is about 66963.3168608007. The cubic root of 4484085805 is about 1649.0151214602.

The spelling of 4484085805 in words is "four billion, four hundred eighty-four million, eighty-five thousand, eight hundred five".