5622822 has 48 divisors (see below), whose sum is σ = 13169520. Its totient is φ = 1728000.

The previous prime is 5622821. The next prime is 5622829. The reversal of 5622822 is 2282265.

It is a super-3 number, since 3×5622822³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5622821) 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 23 ways as a sum of consecutive naturals, for example, 13822 + ... + 14222.

It is an arithmetic number, because the mean of its divisors is an integer number (274365).

Almost surely, 2^5622822 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5622822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6584760).

5622822 is an abundant number, since it is smaller than the sum of its proper divisors (7546698).

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

5622822 is a wasteful number, since it uses less digits than its factorization.

5622822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469 (or 466 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 5622822 is about 2371.2490379545. The cubic root of 5622822 is about 177.8217084432.

The spelling of 5622822 in words is "five million, six hundred twenty-two thousand, eight hundred twenty-two".