24423252 has 48 divisors (see below), whose sum is σ = 65372160. Its totient is φ = 6952032.

The previous prime is 24423239. The next prime is 24423253. The reversal of 24423252 is 25232442.

It is a happy number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24423253) 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 15 ways as a sum of consecutive naturals, for example, 39933 + ... + 40539.

It is an arithmetic number, because the mean of its divisors is an integer number (1361920).

Almost surely, 2^24423252 is an apocalyptic number.

It is an amenable number.

24423252 is an abundant number, since it is smaller than the sum of its proper divisors (40948908).

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

24423252 is a wasteful number, since it uses less digits than its factorization.

24423252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100 (or 1098 counting only the distinct ones).

The product of its digits is 3840, while the sum is 24.

The square root of 24423252 is about 4941.9886685422. The cubic root of 24423252 is about 290.1356955131.

Adding to 24423252 its reverse (25232442), we get a palindrome (49655694).

The spelling of 24423252 in words is "twenty-four million, four hundred twenty-three thousand, two hundred fifty-two".