4044049 has 2 divisors, whose sum is σ = 4044050. Its totient is φ = 4044048.

The previous prime is 4044041. The next prime is 4044077. The reversal of 4044049 is 9404404.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2663424 + 1380625 = 1632^2 + 1175^2 .

It is a cyclic number.

It is not a de Polignac number, because 4044049 - 2³ = 4044041 is a prime.

It is not a weakly prime, because it can be changed into another prime (4044041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2022024 + 2022025.

It is an arithmetic number, because the mean of its divisors is an integer number (2022025).

Almost surely, 2^4044049 is an apocalyptic number.

It is an amenable number.

4044049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4044049 is an equidigital number, since it uses as much as digits as its factorization.

4044049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 4044049 is about 2010.9820983788. The cubic root of 4044049 is about 159.3206744999.

The spelling of 4044049 in words is "four million, forty-four thousand, forty-nine".