9846728 has 16 divisors (see below), whose sum is σ = 18506880. Its totient is φ = 4911568.

The previous prime is 9846721. The next prime is 9846743. The reversal of 9846728 is 8276489.

It is not an unprimeable number, because it can be changed into a prime (9846721) 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 3 ways as a sum of consecutive naturals, for example, 2801 + ... + 5247.

It is an arithmetic number, because the mean of its divisors is an integer number (1156680).

Almost surely, 2^9846728 is an apocalyptic number.

It is an amenable number.

9846728 is a deficient number, since it is larger than the sum of its proper divisors (8660152).

9846728 is a wasteful number, since it uses less digits than its factorization.

9846728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2956 (or 2952 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The square root of 9846728 is about 3137.9496490543. The cubic root of 9846728 is about 214.3370819499.

The spelling of 9846728 in words is "nine million, eight hundred forty-six thousand, seven hundred twenty-eight".