5549999984 has 10 divisors (see below), whose sum is σ = 10753125000. Its totient is φ = 2774999984.

The previous prime is 5549999971. The next prime is 5550000041. The reversal of 5549999984 is 4899999455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173437484 + ... + 173437515.

It is an arithmetic number, because the mean of its divisors is an integer number (1075312500).

Almost surely, 2^5549999984 is an apocalyptic number.

It is an amenable number.

5549999984 is a deficient number, since it is larger than the sum of its proper divisors (5203125016).

5549999984 is a wasteful number, since it uses less digits than its factorization.

5549999984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346875007 (or 346875001 counting only the distinct ones).

The product of its digits is 188956800, while the sum is 71.

The square root of 5549999984 is about 74498.3220213717. The cubic root of 5549999984 is about 1770.5070508332.

The spelling of 5549999984 in words is "five billion, five hundred forty-nine million, nine hundred ninety-nine thousand, nine hundred eighty-four".