24189968 has 20 divisors (see below), whose sum is σ = 51129168. Its totient is φ = 10995360.

The previous prime is 24189967. The next prime is 24189989. The reversal of 24189968 is 86998142.

It is not an unprimeable number, because it can be changed into a prime (24189967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68546 + ... + 68897.

Almost surely, 2^24189968 is an apocalyptic number.

It is an amenable number.

24189968 is an abundant number, since it is smaller than the sum of its proper divisors (26939200).

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

24189968 is a wasteful number, since it uses less digits than its factorization.

24189968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137462 (or 137456 counting only the distinct ones).

The product of its digits is 248832, while the sum is 47.

The square root of 24189968 is about 4918.3297978074. The cubic root of 24189968 is about 289.2089739064.

It can be divided in two parts, 241 and 89968, that added together give a palindrome (90209).

The spelling of 24189968 in words is "twenty-four million, one hundred eighty-nine thousand, nine hundred sixty-eight".