22822484 has 6 divisors (see below), whose sum is σ = 39939354. Its totient is φ = 11411240.

The previous prime is 22822469. The next prime is 22822487. The reversal of 22822484 is 48422822.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13690000 + 9132484 = 3700^2 + 3022^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22822484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22822487) 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 as a sum of consecutive naturals, namely, 2852807 + ... + 2852814.

It is an arithmetic number, because the mean of its divisors is an integer number (6656559).

Almost surely, 2^22822484 is an apocalyptic number.

It is an amenable number.

22822484 is a deficient number, since it is larger than the sum of its proper divisors (17116870).

22822484 is a wasteful number, since it uses less digits than its factorization.

22822484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5705625 (or 5705623 counting only the distinct ones).

The product of its digits is 16384, while the sum is 32.

The square root of 22822484 is about 4777.2883521931. The cubic root of 22822484 is about 283.6531671629.

The spelling of 22822484 in words is "twenty-two million, eight hundred twenty-two thousand, four hundred eighty-four".