4980218 has 8 divisors (see below), whose sum is σ = 7909812. Its totient is φ = 2343616.

The previous prime is 4980211. The next prime is 4980221. The reversal of 4980218 is 8120894.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4566769 + 413449 = 2137^2 + 643^2 .

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 (4980211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73205 + ... + 73272.

Almost surely, 2^4980218 is an apocalyptic number.

4980218 is a deficient number, since it is larger than the sum of its proper divisors (2929594).

4980218 is a wasteful number, since it uses less digits than its factorization.

4980218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146496.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 4980218 is about 2231.6402039755. The cubic root of 4980218 is about 170.7717849797.

The spelling of 4980218 in words is "four million, nine hundred eighty thousand, two hundred eighteen".