9285644 has 12 divisors (see below), whose sum is σ = 16277184. Its totient is φ = 4635024.

The previous prime is 9285643. The next prime is 9285659. The reversal of 9285644 is 4465829.

It is a junction number, because it is equal to n+sod(n) for n = 9285598 and 9285607.

It is not an unprimeable number, because it can be changed into a prime (9285643) 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, 1349 + ... + 4515.

It is an arithmetic number, because the mean of its divisors is an integer number (1356432).

Almost surely, 2^9285644 is an apocalyptic number.

It is an amenable number.

9285644 is a deficient number, since it is larger than the sum of its proper divisors (6991540).

9285644 is a wasteful number, since it uses less digits than its factorization.

9285644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3904 (or 3902 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 9285644 is about 3047.2354684205. The cubic root of 9285644 is about 210.1861086365.

The spelling of 9285644 in words is "nine million, two hundred eighty-five thousand, six hundred forty-four".