4406581085 has 8 divisors (see below), whose sum is σ = 5377523040. Its totient is φ = 3465514384.

The previous prime is 4406581073. The next prime is 4406581093. The reversal of 4406581085 is 5801856044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4406581085 is a prime.

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, 7468487 + ... + 7469076.

It is an arithmetic number, because the mean of its divisors is an integer number (672190380).

Almost surely, 2^4406581085 is an apocalyptic number.

It is an amenable number.

4406581085 is a deficient number, since it is larger than the sum of its proper divisors (970941955).

4406581085 is a wasteful number, since it uses less digits than its factorization.

4406581085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14937627.

The product of its (nonzero) digits is 153600, while the sum is 41.

The square root of 4406581085 is about 66382.0840664106. The cubic root of 4406581085 is about 1639.4591073938.

The spelling of 4406581085 in words is "four billion, four hundred six million, five hundred eighty-one thousand, eighty-five".