22084848 has 60 divisors (see below), whose sum is σ = 62448880. Its totient is φ = 7285248.

The previous prime is 22084831. The next prime is 22084849. The reversal of 22084848 is 84848022.

It is a super-2 number, since 2×22084848² = 975481022366208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

22084848 is a modest number, since divided by 4848 gives 2208 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22084849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14088 + ... + 15576.

Almost surely, 2^22084848 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 22084848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31224440).

22084848 is an abundant number, since it is smaller than the sum of its proper divisors (40364032).

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

22084848 is a wasteful number, since it uses less digits than its factorization.

22084848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606 (or 1597 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 36.

The square root of 22084848 is about 4699.4518829327. The cubic root of 22084848 is about 280.5636943443.

It can be divided in two parts, 2208 and 4848, that added together give a square (7056 = 84²).

The spelling of 22084848 in words is "twenty-two million, eighty-four thousand, eight hundred forty-eight".