22484382 has 16 divisors (see below), whose sum is σ = 46184592. Its totient is φ = 7292160.

The previous prime is 22484333. The next prime is 22484389. The reversal of 22484382 is 28348422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22484389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50419 + ... + 50862.

It is an arithmetic number, because the mean of its divisors is an integer number (2886537).

Almost surely, 2^22484382 is an apocalyptic number.

22484382 is an abundant number, since it is smaller than the sum of its proper divisors (23700210).

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

22484382 is a wasteful number, since it uses less digits than its factorization.

22484382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101323.

The product of its digits is 24576, while the sum is 33.

The square root of 22484382 is about 4741.7699227187. The cubic root of 22484382 is about 282.2454730972.

The spelling of 22484382 in words is "twenty-two million, four hundred eighty-four thousand, three hundred eighty-two".