5000549990 has 16 divisors (see below), whose sum is σ = 9048119040. Its totient is φ = 1989746880.

The previous prime is 5000549989. The next prime is 5000549999. The reversal of 5000549990 is 999450005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000549999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1307135 + ... + 1310954.

It is an arithmetic number, because the mean of its divisors is an integer number (565507440).

Almost surely, 2^5000549990 is an apocalyptic number.

5000549990 is a deficient number, since it is larger than the sum of its proper divisors (4047569050).

5000549990 is a wasteful number, since it uses less digits than its factorization.

5000549990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2618287.

The product of its (nonzero) digits is 72900, while the sum is 41.

The square root of 5000549990 is about 70714.5670283005. The cubic root of 5000549990 is about 1710.0386423560.

Adding to 5000549990 its reverse (999450005), we get a palindrome (5999999995).

The spelling of 5000549990 in words is "five billion, five hundred forty-nine thousand, nine hundred ninety".