5218246 has 12 divisors (see below), whose sum is σ = 8604036. Its totient is φ = 2371820.

The previous prime is 5218243. The next prime is 5218247. The reversal of 5218246 is 6428125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5218243) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10540 + ... + 11023.

It is an arithmetic number, because the mean of its divisors is an integer number (717003).

Almost surely, 2^5218246 is an apocalyptic number.

5218246 is a deficient number, since it is larger than the sum of its proper divisors (3385790).

5218246 is a wasteful number, since it uses less digits than its factorization.

5218246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21587 (or 21576 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 5218246 is about 2284.3480470366. The cubic root of 5218246 is about 173.4502178429.

The spelling of 5218246 in words is "five million, two hundred eighteen thousand, two hundred forty-six".