5005849 has 6 divisors (see below), whose sum is σ = 5173530. Its totient is φ = 4843440.

The previous prime is 5005823. The next prime is 5005859. The reversal of 5005849 is 9485005.

5005849 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4981824 + 24025 = 2232^2 + 155^2 .

It is not a de Polignac number, because 5005849 - 2⁵ = 5005817 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5005849.

It is not an unprimeable number, because it can be changed into a prime (5005859) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1644 + ... + 3565.

It is an arithmetic number, because the mean of its divisors is an integer number (862255).

Almost surely, 2^5005849 is an apocalyptic number.

It is an amenable number.

5005849 is a deficient number, since it is larger than the sum of its proper divisors (167681).

5005849 is an equidigital number, since it uses as much as digits as its factorization.

5005849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5271 (or 5240 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 5005849 is about 2237.3754713950. The cubic root of 5005849 is about 171.0642463468.

The spelling of 5005849 in words is "five million, five thousand, eight hundred forty-nine".