4813222 has 8 divisors (see below), whose sum is σ = 7286400. Its totient is φ = 2384424.

The previous prime is 4813201. The next prime is 4813229. The reversal of 4813222 is 2223184.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4813193 and 4813202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4813229) 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, 10822 + ... + 11257.

It is an arithmetic number, because the mean of its divisors is an integer number (910800).

Almost surely, 2^4813222 is an apocalyptic number.

4813222 is a deficient number, since it is larger than the sum of its proper divisors (2473178).

4813222 is a wasteful number, since it uses less digits than its factorization.

4813222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22190.

The product of its digits is 768, while the sum is 22.

The square root of 4813222 is about 2193.9056497489. The cubic root of 4813222 is about 168.8412780987.

The spelling of 4813222 in words is "four million, eight hundred thirteen thousand, two hundred twenty-two".