4822312 has 16 divisors (see below), whose sum is σ = 9864000. Its totient is φ = 2191920.

The previous prime is 4822309. The next prime is 4822313. The reversal of 4822312 is 2132284.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (4822313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27312 + ... + 27487.

It is an arithmetic number, because the mean of its divisors is an integer number (616500).

Almost surely, 2^4822312 is an apocalyptic number.

It is an amenable number.

4822312 is an abundant number, since it is smaller than the sum of its proper divisors (5041688).

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

4822312 is a wasteful number, since it uses less digits than its factorization.

4822312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54816 (or 54812 counting only the distinct ones).

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

The square root of 4822312 is about 2195.9763204552. The cubic root of 4822312 is about 168.9474995355.

Adding to 4822312 its reverse (2132284), we get a palindrome (6954596).

The spelling of 4822312 in words is "four million, eight hundred twenty-two thousand, three hundred twelve".