3054449 has 2 divisors, whose sum is σ = 3054450. Its totient is φ = 3054448.

The previous prime is 3054439. The next prime is 3054517. The reversal of 3054449 is 9444503.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2608225 + 446224 = 1615^2 + 668^2 .

It is a cyclic number.

It is not a de Polignac number, because 3054449 - 2²⁰ = 2005873 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3054409) 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 as a sum of consecutive naturals, namely, 1527224 + 1527225.

It is an arithmetic number, because the mean of its divisors is an integer number (1527225).

Almost surely, 2^3054449 is an apocalyptic number.

It is an amenable number.

3054449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3054449 is an equidigital number, since it uses as much as digits as its factorization.

3054449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3054449 is about 1747.6982004911. The cubic root of 3054449 is about 145.0922757870.

The spelling of 3054449 in words is "three million, fifty-four thousand, four hundred forty-nine".