22482459 has 12 divisors (see below), whose sum is σ = 32867016. Its totient is φ = 14807232.

The previous prime is 22482451. The next prime is 22482463. The reversal of 22482459 is 95428422.

It is not a de Polignac number, because 22482459 - 2³ = 22482451 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (22482451) 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 11 ways as a sum of consecutive naturals, for example, 14302 + ... + 15795.

It is an arithmetic number, because the mean of its divisors is an integer number (2738918).

Almost surely, 2^22482459 is an apocalyptic number.

22482459 is a deficient number, since it is larger than the sum of its proper divisors (10384557).

22482459 is a wasteful number, since it uses less digits than its factorization.

22482459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30186 (or 30183 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 22482459 is about 4741.5671459972. The cubic root of 22482459 is about 282.2374264226.

The spelling of 22482459 in words is "twenty-two million, four hundred eighty-two thousand, four hundred fifty-nine".