5518536 has 16 divisors (see below), whose sum is σ = 13796400. Its totient is φ = 1839504.

The previous prime is 5518517. The next prime is 5518537. The reversal of 5518536 is 6358155.

5518536 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 5518497 and 5518506.

It is not an unprimeable number, because it can be changed into a prime (5518537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114946 + ... + 114993.

It is an arithmetic number, because the mean of its divisors is an integer number (862275).

Almost surely, 2^5518536 is an apocalyptic number.

It is an amenable number.

5518536 is an abundant number, since it is smaller than the sum of its proper divisors (8277864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5518536 is a wasteful number, since it uses less digits than its factorization.

5518536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229948 (or 229944 counting only the distinct ones).

The product of its digits is 18000, while the sum is 33.

The square root of 5518536 is about 2349.1564443434. The cubic root of 5518536 is about 176.7154930112.

The spelling of 5518536 in words is "five million, five hundred eighteen thousand, five hundred thirty-six".