22826336 has 48 divisors (see below), whose sum is σ = 49737744. Its totient is φ = 10243584.

The previous prime is 22826273. The next prime is 22826341. The reversal of 22826336 is 63362822.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

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, 14651 + ... + 16133.

It is an arithmetic number, because the mean of its divisors is an integer number (1036203).

Almost surely, 2^22826336 is an apocalyptic number.

22826336 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22826336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24868872).

22826336 is an abundant number, since it is smaller than the sum of its proper divisors (26911408).

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

22826336 is a wasteful number, since it uses less digits than its factorization.

22826336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543 (or 1535 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 22826336 is about 4777.6914927609. The cubic root of 22826336 is about 283.6691246800.

The spelling of 22826336 in words is "twenty-two million, eight hundred twenty-six thousand, three hundred thirty-six".