3044947 has 8 divisors (see below), whose sum is σ = 3255840. Its totient is φ = 2840640.

The previous prime is 3044929. The next prime is 3044983. The reversal of 3044947 is 7494403.

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

It is a cyclic number.

It is not a de Polignac number, because 3044947 - 2¹¹ = 3042899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3044147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 672 + ... + 2557.

It is an arithmetic number, because the mean of its divisors is an integer number (406980).

Almost surely, 2^3044947 is an apocalyptic number.

3044947 is a deficient number, since it is larger than the sum of its proper divisors (210893).

3044947 is a wasteful number, since it uses less digits than its factorization.

3044947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3293.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 3044947 is about 1744.9776502867. The cubic root of 3044947 is about 144.9416650005.

The spelling of 3044947 in words is "three million, forty-four thousand, nine hundred forty-seven".