9672844 has 12 divisors (see below), whose sum is σ = 16950024. Its totient is φ = 4829984.

The previous prime is 9672841. The next prime is 9672851. The reversal of 9672844 is 4482769.

It is a super-2 number, since 2×9672844² = 187127822096672, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9672797 and 9672806.

It is not an unprimeable number, because it can be changed into a prime (9672841) 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, 3759 + ... + 5785.

It is an arithmetic number, because the mean of its divisors is an integer number (1412502).

Almost surely, 2^9672844 is an apocalyptic number.

It is an amenable number.

9672844 is a deficient number, since it is larger than the sum of its proper divisors (7277180).

9672844 is a wasteful number, since it uses less digits than its factorization.

9672844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3224 (or 3222 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 9672844 is about 3110.1196118478. The cubic root of 9672844 is about 213.0679175363.

The spelling of 9672844 in words is "nine million, six hundred seventy-two thousand, eight hundred forty-four".