24896 has 14 divisors (see below), whose sum is σ = 49530. Its totient is φ = 12416.

The previous prime is 24889. The next prime is 24907. The reversal of 24896 is 69842.

It can be written as a sum of positive squares in only one way, i.e., 18496 + 6400 = 136^2 + 80^2 .

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

24896 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 as a sum of consecutive naturals, namely, 131 + ... + 258.

2²⁴⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

24896 is a deficient number, since it is larger than the sum of its proper divisors (24634).

24896 is an equidigital number, since it uses as much as digits as its factorization.

With its predecessor (24895) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (401).

24896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401 (or 391 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 24896 is about 157.7846633865. The cubic root of 24896 is about 29.1995746482.

The spelling of 24896 in words is "twenty-four thousand, eight hundred ninety-six".