22268482 has 8 divisors (see below), whose sum is σ = 33709500. Its totient is φ = 11031984.

The previous prime is 22268471. The next prime is 22268483. The reversal of 22268482 is 28486222.

It can be written as a sum of positive squares in 2 ways, for example, as 21818241 + 450241 = 4671^2 + 671^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (22268483) 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 3 ways as a sum of consecutive naturals, for example, 50857 + ... + 51292.

Almost surely, 2^22268482 is an apocalyptic number.

22268482 is a deficient number, since it is larger than the sum of its proper divisors (11441018).

22268482 is a wasteful number, since it uses less digits than its factorization.

22268482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102260.

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

The square root of 22268482 is about 4718.9492474491. The cubic root of 22268482 is about 281.3391715931.

The spelling of 22268482 in words is "twenty-two million, two hundred sixty-eight thousand, four hundred eighty-two".