5449984556 has 12 divisors (see below), whose sum is σ = 9552356520. Its totient is φ = 2720739840.

The previous prime is 5449984531. The next prime is 5449984571. The reversal of 5449984556 is 6554899445.

It is a junction number, because it is equal to n+sod(n) for n = 5449984495 and 5449984504.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1060226 + ... + 1065353.

It is an arithmetic number, because the mean of its divisors is an integer number (796029710).

Almost surely, 2^5449984556 is an apocalyptic number.

It is an amenable number.

5449984556 is a deficient number, since it is larger than the sum of its proper divisors (4102371964).

5449984556 is a wasteful number, since it uses less digits than its factorization.

5449984556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2126224 (or 2126222 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 59.

The square root of 5449984556 is about 73824.0107011262. The cubic root of 5449984556 is about 1759.8072012464.

The spelling of 5449984556 in words is "five billion, four hundred forty-nine million, nine hundred eighty-four thousand, five hundred fifty-six".