24988 has 6 divisors (see below), whose sum is σ = 43736. Its totient is φ = 12492.

The previous prime is 24979. The next prime is 24989. The reversal of 24988 is 88942.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3120 + ... + 3127.

2²⁴⁹⁸⁸ is an apocalyptic number.

It is an amenable number.

24988 is a deficient number, since it is larger than the sum of its proper divisors (18748).

24988 is a wasteful number, since it uses less digits than its factorization.

24988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6251 (or 6249 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 24988 is about 158.0759311217. The cubic root of 24988 is about 29.2354982050.

It can be divided in two parts, 249 and 88, that multiplied together give a palindrome (21912).

The spelling of 24988 in words is "twenty-four thousand, nine hundred eighty-eight".