4818418 has 8 divisors (see below), whose sum is σ = 7884720. Its totient is φ = 2190180.

The previous prime is 4818413. The next prime is 4818421. The reversal of 4818418 is 8148184.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (4818413) 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, 109488 + ... + 109531.

It is an arithmetic number, because the mean of its divisors is an integer number (985590).

Almost surely, 2^4818418 is an apocalyptic number.

4818418 is a deficient number, since it is larger than the sum of its proper divisors (3066302).

4818418 is a wasteful number, since it uses less digits than its factorization.

4818418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219032.

The product of its digits is 8192, while the sum is 34.

The square root of 4818418 is about 2195.0895198146. The cubic root of 4818418 is about 168.9020124523.

The spelling of 4818418 in words is "four million, eight hundred eighteen thousand, four hundred eighteen".