8044949 has 4 divisors (see below), whose sum is σ = 8776320. Its totient is φ = 7313580.

The previous prime is 8044937. The next prime is 8044951. The reversal of 8044949 is 9494408.

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 8044949 - 2⁸ = 8044693 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 (8044249) 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, 365669 + ... + 365690.

It is an arithmetic number, because the mean of its divisors is an integer number (2194080).

Almost surely, 2^8044949 is an apocalyptic number.

It is an amenable number.

8044949 is a deficient number, since it is larger than the sum of its proper divisors (731371).

8044949 is a wasteful number, since it uses less digits than its factorization.

8044949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731370.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 8044949 is about 2836.3619303608. The cubic root of 8044949 is about 200.3738756495.

The spelling of 8044949 in words is "eight million, forty-four thousand, nine hundred forty-nine".