9489446 has 8 divisors (see below), whose sum is σ = 14251440. Its totient is φ = 4738968.

The previous prime is 9489443. The next prime is 9489457. The reversal of 9489446 is 6449849.

It is a happy number.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9489397 and 9489406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9489443) 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, 386 + ... + 4373.

It is an arithmetic number, because the mean of its divisors is an integer number (1781430).

Almost surely, 2^9489446 is an apocalyptic number.

9489446 is a deficient number, since it is larger than the sum of its proper divisors (4761994).

9489446 is a wasteful number, since it uses less digits than its factorization.

9489446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5758.

The product of its digits is 248832, while the sum is 44.

The square root of 9489446 is about 3080.4944408325. The cubic root of 9489446 is about 211.7127205333.

The spelling of 9489446 in words is "nine million, four hundred eighty-nine thousand, four hundred forty-six".