9924481 has 8 divisors (see below), whose sum is σ = 12009600. Its totient is φ = 8006208.

The previous prime is 9924469. The next prime is 9924487. The reversal of 9924481 is 1844299.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9924481 - 2⁷ = 9924353 is a prime.

It is a super-2 number, since 2×9924481² = 196990646238722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9924481.

It is not an unprimeable number, because it can be changed into a prime (9924487) 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 7 ways as a sum of consecutive naturals, for example, 41581 + ... + 41818.

It is an arithmetic number, because the mean of its divisors is an integer number (1501200).

Almost surely, 2^9924481 is an apocalyptic number.

It is an amenable number.

9924481 is a deficient number, since it is larger than the sum of its proper divisors (2085119).

9924481 is a wasteful number, since it uses less digits than its factorization.

9924481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83423.

The product of its digits is 20736, while the sum is 37.

The square root of 9924481 is about 3150.3144287515. The cubic root of 9924481 is about 214.8997621799.

The spelling of 9924481 in words is "nine million, nine hundred twenty-four thousand, four hundred eighty-one".