5456218 has 16 divisors (see below), whose sum is σ = 8709120. Its totient is φ = 2554816.

The previous prime is 5456207. The next prime is 5456237. The reversal of 5456218 is 8126545.

It is a self number, because there is not a number n which added to its sum of digits gives 5456218.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12813 + ... + 13231.

It is an arithmetic number, because the mean of its divisors is an integer number (544320).

Almost surely, 2^5456218 is an apocalyptic number.

5456218 is a deficient number, since it is larger than the sum of its proper divisors (3252902).

5456218 is a wasteful number, since it uses less digits than its factorization.

5456218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821.

The product of its digits is 9600, while the sum is 31.

The square root of 5456218 is about 2335.8548756290. The cubic root of 5456218 is about 176.0477874712.

The spelling of 5456218 in words is "five million, four hundred fifty-six thousand, two hundred eighteen".