22062852 has 72 divisors (see below), whose sum is σ = 65956800. Its totient is φ = 6084288.

The previous prime is 22062851. The next prime is 22062919. The reversal of 22062852 is 25826022.

It is not an unprimeable number, because it can be changed into a prime (22062851) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5799 + ... + 8817.

Almost surely, 2^22062852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22062852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32978400).

22062852 is an abundant number, since it is smaller than the sum of its proper divisors (43893948).

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

22062852 is a wasteful number, since it uses less digits than its factorization.

22062852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3065 (or 3060 counting only the distinct ones).

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

The square root of 22062852 is about 4697.1110270037. Note that the first 3 decimals coincide. The cubic root of 22062852 is about 280.4705184110.

Adding to 22062852 its reverse (25826022), we get a palindrome (47888874).

The spelling of 22062852 in words is "twenty-two million, sixty-two thousand, eight hundred fifty-two".