6330218 has 8 divisors (see below), whose sum is σ = 9629280. Its totient is φ = 3120460.

The previous prime is 6330217. The next prime is 6330223. The reversal of 6330218 is 8120336.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 6330193 and 6330202.

It is not an unprimeable number, because it can be changed into a prime (6330217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22148 + ... + 22431.

It is an arithmetic number, because the mean of its divisors is an integer number (1203660).

Almost surely, 2^6330218 is an apocalyptic number.

6330218 is a deficient number, since it is larger than the sum of its proper divisors (3299062).

6330218 is a wasteful number, since it uses less digits than its factorization.

6330218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44652.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 6330218 is about 2515.9924483194. The cubic root of 6330218 is about 184.9862955517.

The spelling of 6330218 in words is "six million, three hundred thirty thousand, two hundred eighteen".