9746944 has 20 divisors (see below), whose sum is σ = 19475874. Its totient is φ = 4873216.

The previous prime is 9746909. The next prime is 9746983. The reversal of 9746944 is 4496479.

It can be written as a sum of positive squares in only one way, i.e., 9734400 + 12544 = 3120^2 + 112^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9746944.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9007 + ... + 10030.

Almost surely, 2^9746944 is an apocalyptic number.

It is an amenable number.

9746944 is a deficient number, since it is larger than the sum of its proper divisors (9728930).

9746944 is an equidigital number, since it uses as much as digits as its factorization.

9746944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19055 (or 19039 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 9746944 is about 3122.0096092101. The cubic root of 9746944 is about 213.6106116757.

The spelling of 9746944 in words is "nine million, seven hundred forty-six thousand, nine hundred forty-four".