24868 has 6 divisors (see below), whose sum is σ = 43526. Its totient is φ = 12432.

The previous prime is 24859. The next prime is 24877. The reversal of 24868 is 86842.

It is an interprime number because it is at equal distance from previous prime (24859) and next prime (24877).

It can be written as a sum of positive squares in only one way, i.e., 23104 + 1764 = 152^2 + 42^2 .

It is a d-powerful number, because it can be written as 2¹⁴ + 4⁴ + 8⁴ + 6² + 8⁴ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3105 + ... + 3112.

2²⁴⁸⁶⁸ is an apocalyptic number.

It is an amenable number.

24868 is a deficient number, since it is larger than the sum of its proper divisors (18658).

24868 is a wasteful number, since it uses less digits than its factorization.

24868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6221 (or 6219 counting only the distinct ones).

The product of its digits is 3072, while the sum is 28.

The square root of 24868 is about 157.6959099026. The cubic root of 24868 is about 29.1886238289.

The spelling of 24868 in words is "twenty-four thousand, eight hundred sixty-eight".