24246 has 16 divisors (see below), whose sum is σ = 54000. Its totient is φ = 8064.

The previous prime is 24239. The next prime is 24247. The reversal of 24246 is 64242.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24247) by changing a digit.

24246 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171 + ... + 278.

It is an arithmetic number, because the mean of its divisors is an integer number (3375).

2²⁴²⁴⁶ is an apocalyptic number.

24246 is an abundant number, since it is smaller than the sum of its proper divisors (29754).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27000).

24246 is a wasteful number, since it uses less digits than its factorization.

24246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460 (or 454 counting only the distinct ones).

The product of its digits is 384, while the sum is 18.

The square root of 24246 is about 155.7112712683. The cubic root of 24246 is about 28.9432103060.

Adding to 24246 its reverse (64242), we get a palindrome (88488).

The spelling of 24246 in words is "twenty-four thousand, two hundred forty-six".