8844149 has 4 divisors (see below), whose sum is σ = 8850336. Its totient is φ = 8837964.

The previous prime is 8844133. The next prime is 8844181. The reversal of 8844149 is 9414488.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 8844149 - 2⁴ = 8844133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8844049) 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, 272 + ... + 4214.

It is an arithmetic number, because the mean of its divisors is an integer number (2212584).

Almost surely, 2^8844149 is an apocalyptic number.

It is an amenable number.

8844149 is a deficient number, since it is larger than the sum of its proper divisors (6187).

8844149 is a wasteful number, since it uses less digits than its factorization.

8844149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6186.

The product of its digits is 36864, while the sum is 38.

The square root of 8844149 is about 2973.9113974697. The cubic root of 8844149 is about 206.8007059127.

The spelling of 8844149 in words is "eight million, eight hundred forty-four thousand, one hundred forty-nine".