5000049 has 10 divisors (see below), whose sum is σ = 7469330. Its totient is φ = 3333312.

The previous prime is 5000011. The next prime is 5000077. The reversal of 5000049 is 9400005.

It can be written as a sum of positive squares in only one way, i.e., 4981824 + 18225 = 2232^2 + 135^2 .

It is not a de Polignac number, because 5000049 - 2⁹ = 4999537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4999995 and 5000040.

It is not an unprimeable number, because it can be changed into a prime (5000549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 30784 + ... + 30945.

It is an arithmetic number, because the mean of its divisors is an integer number (746933).

Almost surely, 2^5000049 is an apocalyptic number.

It is an amenable number.

5000049 is a deficient number, since it is larger than the sum of its proper divisors (2469281).

5000049 is an equidigital number, since it uses as much as digits as its factorization.

5000049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61741 (or 61732 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 5000049 is about 2236.0789342060. The cubic root of 5000049 is about 170.9981532580.

The spelling of 5000049 in words is "five million, forty-nine", and thus it is an aban number and an uban number.