5518916 has 24 divisors (see below), whose sum is σ = 10471104. Its totient is φ = 2530080.

The previous prime is 5518913. The next prime is 5518927. The reversal of 5518916 is 6198155.

It is not an unprimeable number, because it can be changed into a prime (5518913) 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, 10721 + ... + 11223.

It is an arithmetic number, because the mean of its divisors is an integer number (436296).

Almost surely, 2^5518916 is an apocalyptic number.

It is an amenable number.

5518916 is a deficient number, since it is larger than the sum of its proper divisors (4952188).

5518916 is a wasteful number, since it uses less digits than its factorization.

5518916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731 (or 729 counting only the distinct ones).

The product of its digits is 10800, while the sum is 35.

The square root of 5518916 is about 2349.2373230476. The cubic root of 5518916 is about 176.7195490595.

The spelling of 5518916 in words is "five million, five hundred eighteen thousand, nine hundred sixteen".