5558816 has 12 divisors (see below), whose sum is σ = 10943982. Its totient is φ = 2779392.

The previous prime is 5558783. The next prime is 5558837. The reversal of 5558816 is 6188555.

5558816 is digitally balanced in base 5, 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., 3610000 + 1948816 = 1900^2 + 1396^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5558816.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86825 + ... + 86888.

Almost surely, 2^5558816 is an apocalyptic number.

It is an amenable number.

5558816 is a deficient number, since it is larger than the sum of its proper divisors (5385166).

5558816 is a wasteful number, since it uses less digits than its factorization.

5558816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173723 (or 173715 counting only the distinct ones).

The product of its digits is 48000, while the sum is 38.

The square root of 5558816 is about 2357.7141472197. The cubic root of 5558816 is about 177.1444021470.

The spelling of 5558816 in words is "five million, five hundred fifty-eight thousand, eight hundred sixteen".