24906969 has 12 divisors (see below), whose sum is σ = 37217700. Its totient is φ = 16031904.

The previous prime is 24906949. The next prime is 24906977. The reversal of 24906969 is 96960942.

It can be written as a sum of positive squares in 2 ways, for example, as 17139600 + 7767369 = 4140^2 + 2787^2 .

It is not a de Polignac number, because 24906969 - 2⁷ = 24906841 is a prime.

It is a super-2 number, since 2×24906969² = 1240714209533922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (24906949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47454 + ... + 47975.

It is an arithmetic number, because the mean of its divisors is an integer number (3101475).

Almost surely, 2^24906969 is an apocalyptic number.

24906969 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

24906969 is a deficient number, since it is larger than the sum of its proper divisors (12310731).

24906969 is a wasteful number, since it uses less digits than its factorization.

24906969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95464 (or 95461 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The square root of 24906969 is about 4990.6882290923. The cubic root of 24906969 is about 292.0386239332.

The spelling of 24906969 in words is "twenty-four million, nine hundred six thousand, nine hundred sixty-nine".