24884969 has 2 divisors, whose sum is σ = 24884970. Its totient is φ = 24884968.

The previous prime is 24884953. The next prime is 24884989. The reversal of 24884969 is 96948842.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23396569 + 1488400 = 4837^2 + 1220^2 .

It is a cyclic number.

It is not a de Polignac number, because 24884969 - 2⁴ = 24884953 is a prime.

It is a super-2 number, since 2×24884969² = 1238523364261922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (24884989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12442484 + 12442485.

It is an arithmetic number, because the mean of its divisors is an integer number (12442485).

Almost surely, 2^24884969 is an apocalyptic number.

It is an amenable number.

24884969 is a deficient number, since it is larger than the sum of its proper divisors (1).

24884969 is an equidigital number, since it uses as much as digits as its factorization.

24884969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 995328, while the sum is 50.

The square root of 24884969 is about 4988.4836373391. The cubic root of 24884969 is about 291.9526139719.

The spelling of 24884969 in words is "twenty-four million, eight hundred eighty-four thousand, nine hundred sixty-nine".