5482218 has 48 divisors (see below), whose sum is σ = 13214880. Its totient is φ = 1509984.

The previous prime is 5482207. The next prime is 5482223. The reversal of 5482218 is 8122845.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8205 + ... + 8847.

It is an arithmetic number, because the mean of its divisors is an integer number (275310).

Almost surely, 2^5482218 is an apocalyptic number.

5482218 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5482218, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6607440).

5482218 is an abundant number, since it is smaller than the sum of its proper divisors (7732662).

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

5482218 is a wasteful number, since it uses less digits than its factorization.

5482218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691 (or 684 counting only the distinct ones).

The product of its digits is 5120, while the sum is 30.

The square root of 5482218 is about 2341.4136755388. The cubic root of 5482218 is about 176.3269790994.

The spelling of 5482218 in words is "five million, four hundred eighty-two thousand, two hundred eighteen".