24944 has 10 divisors (see below), whose sum is σ = 48360. Its totient is φ = 12464.

The previous prime is 24943. The next prime is 24953. The reversal of 24944 is 44942.

It is a happy number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 24944.

It is not an unprimeable number, because it can be changed into a prime (24943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 764 + ... + 795.

It is an arithmetic number, because the mean of its divisors is an integer number (4836).

2²⁴⁹⁴⁴ is an apocalyptic number.

It is an amenable number.

24944 is a deficient number, since it is larger than the sum of its proper divisors (23416).

24944 is a wasteful number, since it uses less digits than its factorization.

24944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567 (or 1561 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 24944 is about 157.9366961792. The cubic root of 24944 is about 29.2183283943.

The spelling of 24944 in words is "twenty-four thousand, nine hundred forty-four".