4994449585 has 8 divisors (see below), whose sum is σ = 6030109440. Its totient is φ = 3971046384.

The previous prime is 4994449529. The next prime is 4994449589. The reversal of 4994449585 is 5859444994.

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

It is a cyclic number.

It is not a de Polignac number, because 4994449585 - 2⁹ = 4994449073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4994449589) by changing a digit.

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, 3063265 + ... + 3064894.

It is an arithmetic number, because the mean of its divisors is an integer number (753763680).

Almost surely, 2^4994449585 is an apocalyptic number.

It is an amenable number.

4994449585 is a deficient number, since it is larger than the sum of its proper divisors (1035659855).

4994449585 is a wasteful number, since it uses less digits than its factorization.

4994449585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6128327.

The product of its digits is 37324800, while the sum is 61.

The square root of 4994449585 is about 70671.4198597991. The cubic root of 4994449585 is about 1709.3429739919.

The spelling of 4994449585 in words is "four billion, nine hundred ninety-four million, four hundred forty-nine thousand, five hundred eighty-five".