4814818 has 8 divisors (see below), whose sum is σ = 7232220. Its totient is φ = 2404080.

The previous prime is 4814801. The next prime is 4814833. The reversal of 4814818 is 8184184.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4609609 + 205209 = 2147^2 + 453^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 988 + ... + 3256.

Almost surely, 2^4814818 is an apocalyptic number.

4814818 is a deficient number, since it is larger than the sum of its proper divisors (2417402).

4814818 is a wasteful number, since it uses less digits than its factorization.

4814818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3332.

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

The square root of 4814818 is about 2194.2693544777. The cubic root of 4814818 is about 168.8599378725.

The spelling of 4814818 in words is "four million, eight hundred fourteen thousand, eight hundred eighteen".