4838218 has 32 divisors (see below), whose sum is σ = 9175680. Its totient is φ = 1858560.

The previous prime is 4838213. The next prime is 4838261. The reversal of 4838218 is 8128384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4838213) 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 15 ways as a sum of consecutive naturals, for example, 13530 + ... + 13882.

It is an arithmetic number, because the mean of its divisors is an integer number (286740).

Almost surely, 2^4838218 is an apocalyptic number.

4838218 is a deficient number, since it is larger than the sum of its proper divisors (4337462).

4838218 is a wasteful number, since it uses less digits than its factorization.

4838218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462.

The product of its digits is 12288, while the sum is 34.

The square root of 4838218 is about 2199.5949627147. The cubic root of 4838218 is about 169.1330488281.

It can be divided in two parts, 48382 and 18, that added together give a square (48400 = 220²).

The spelling of 4838218 in words is "four million, eight hundred thirty-eight thousand, two hundred eighteen".