9646441 has 8 divisors (see below), whose sum is σ = 11211840. Its totient is φ = 8127888.

The previous prime is 9646423. The next prime is 9646457. The reversal of 9646441 is 1446469.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9646441 - 2⁷ = 9646313 is a prime.

It is a Duffinian number.

9646441 is a lucky number.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 9646397 and 9646406.

It is not an unprimeable number, because it can be changed into a prime (9646141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11266 + ... + 12091.

It is an arithmetic number, because the mean of its divisors is an integer number (1401480).

Almost surely, 2^9646441 is an apocalyptic number.

It is an amenable number.

9646441 is a deficient number, since it is larger than the sum of its proper divisors (1565399).

9646441 is a wasteful number, since it uses less digits than its factorization.

9646441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23423.

The product of its digits is 20736, while the sum is 34.

The square root of 9646441 is about 3105.8720192564. The cubic root of 9646441 is about 212.8738774457.

The spelling of 9646441 in words is "nine million, six hundred forty-six thousand, four hundred forty-one".