8842849 has 4 divisors (see below), whose sum is σ = 8876736. Its totient is φ = 8808964.

The previous prime is 8842831. The next prime is 8842871. The reversal of 8842849 is 9482488.

8842849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8842849 - 2¹⁷ = 8711777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8842349) 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, 16549 + ... + 17074.

It is an arithmetic number, because the mean of its divisors is an integer number (2219184).

Almost surely, 2^8842849 is an apocalyptic number.

It is an amenable number.

8842849 is a deficient number, since it is larger than the sum of its proper divisors (33887).

8842849 is a wasteful number, since it uses less digits than its factorization.

8842849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33886.

The product of its digits is 147456, while the sum is 43.

The square root of 8842849 is about 2973.6928220648. The cubic root of 8842849 is about 206.7905728823.

The spelling of 8842849 in words is "eight million, eight hundred forty-two thousand, eight hundred forty-nine".