22883448 has 128 divisors (see below), whose sum is σ = 70502400. Its totient is φ = 6044544.

The previous prime is 22883447. The next prime is 22883449. The reversal of 22883448 is 84438822.

It is an interprime number because it is at equal distance from previous prime (22883447) and next prime (22883449).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22883447) 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 31 ways as a sum of consecutive naturals, for example, 213811 + ... + 213917.

It is an arithmetic number, because the mean of its divisors is an integer number (550800).

Almost surely, 2^22883448 is an apocalyptic number.

22883448 is a gapful number since it is divisible by the number (28) 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 22883448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35251200).

22883448 is an abundant number, since it is smaller than the sum of its proper divisors (47618952).

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

22883448 is a wasteful number, since it uses less digits than its factorization.

22883448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 205 counting only the distinct ones).

The product of its digits is 98304, while the sum is 39.

The square root of 22883448 is about 4783.6647039691. The cubic root of 22883448 is about 283.9055097941.

The spelling of 22883448 in words is "twenty-two million, eight hundred eighty-three thousand, four hundred forty-eight".