4822212 has 24 divisors (see below), whose sum is σ = 11303712. Its totient is φ = 1600000.

The previous prime is 4822211. The next prime is 4822229. The reversal of 4822212 is 2122284.

It is a happy number.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4822211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2212 + ... + 3812.

It is an arithmetic number, because the mean of its divisors is an integer number (470988).

Almost surely, 2^4822212 is an apocalyptic number.

It is an amenable number.

4822212 is an abundant number, since it is smaller than the sum of its proper divisors (6481500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4822212 is a wasteful number, since it uses less digits than its factorization.

4822212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859 (or 1857 counting only the distinct ones).

The product of its digits is 512, while the sum is 21.

The square root of 4822212 is about 2195.9535514213. The cubic root of 4822212 is about 168.9463317093.

Adding to 4822212 its reverse (2122284), we get a palindrome (6944496).

The spelling of 4822212 in words is "four million, eight hundred twenty-two thousand, two hundred twelve".