22064848 has 40 divisors (see below), whose sum is σ = 47128928. Its totient is φ = 9942912.

The previous prime is 22064813. The next prime is 22064849. The reversal of 22064848 is 84846022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22064849) 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 7 ways as a sum of consecutive naturals, for example, 7711 + ... + 10177.

Almost surely, 2^22064848 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 22064848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23564464).

22064848 is an abundant number, since it is smaller than the sum of its proper divisors (25064080).

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

22064848 is a wasteful number, since it uses less digits than its factorization.

22064848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2531 (or 2525 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 34.

The square root of 22064848 is about 4697.3234932246. The cubic root of 22064848 is about 280.4789761008.

The spelling of 22064848 in words is "twenty-two million, sixty-four thousand, eight hundred forty-eight".