8847249 has 8 divisors (see below), whose sum is σ = 12309312. Its totient is φ = 5641680.

The previous prime is 8847247. The next prime is 8847253. The reversal of 8847249 is 9427488.

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

It is not a de Polignac number, because 8847249 - 2¹ = 8847247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8847249.

It is not an unprimeable number, because it can be changed into a prime (8847247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64042 + ... + 64179.

It is an arithmetic number, because the mean of its divisors is an integer number (1538664).

Almost surely, 2^8847249 is an apocalyptic number.

It is an amenable number.

8847249 is a deficient number, since it is larger than the sum of its proper divisors (3462063).

8847249 is a wasteful number, since it uses less digits than its factorization.

8847249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128247.

The product of its digits is 129024, while the sum is 42.

The square root of 8847249 is about 2974.4325509246. The cubic root of 8847249 is about 206.8248652863.

The spelling of 8847249 in words is "eight million, eight hundred forty-seven thousand, two hundred forty-nine".