2844481 has 2 divisors, whose sum is σ = 2844482. Its totient is φ = 2844480.

The previous prime is 2844469. The next prime is 2844557. The reversal of 2844481 is 1844482.

2844481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2433600 + 410881 = 1560^2 + 641^2 .

It is a cyclic number.

It is not a de Polignac number, because 2844481 - 2⁷ = 2844353 is a prime.

It is a super-2 number, since 2×2844481² = 16182144318722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2844421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1422240 + 1422241.

It is an arithmetic number, because the mean of its divisors is an integer number (1422241).

2^2844481 is an apocalyptic number.

It is an amenable number.

2844481 is a deficient number, since it is larger than the sum of its proper divisors (1).

2844481 is an equidigital number, since it uses as much as digits as its factorization.

2844481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8192, while the sum is 31.

The square root of 2844481 is about 1686.5589227774. The cubic root of 2844481 is about 141.6884161917.

Subtracting from 2844481 its reverse (1844482), we obtain a palindrome (999999).

The spelling of 2844481 in words is "two million, eight hundred forty-four thousand, four hundred eighty-one".