9844481 has 4 divisors (see below), whose sum is σ = 9887700. Its totient is φ = 9801264.

The previous prime is 9844477. The next prime is 9844487. The reversal of 9844481 is 1844489.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1844489 = 257 ⋅7177.

It can be written as a sum of positive squares in 2 ways, for example, as 7203856 + 2640625 = 2684^2 + 1625^2 .

It is a cyclic number.

It is not a de Polignac number, because 9844481 - 2² = 9844477 is a prime.

It is a super-2 number, since 2×9844481² = 193827612318722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9844487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21266 + ... + 21723.

It is an arithmetic number, because the mean of its divisors is an integer number (2471925).

Almost surely, 2^9844481 is an apocalyptic number.

It is an amenable number.

9844481 is a deficient number, since it is larger than the sum of its proper divisors (43219).

9844481 is a wasteful number, since it uses less digits than its factorization.

9844481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43218.

The product of its digits is 36864, while the sum is 38.

The square root of 9844481 is about 3137.5915922886. The cubic root of 9844481 is about 214.3207769715.

The spelling of 9844481 in words is "nine million, eight hundred forty-four thousand, four hundred eighty-one".