4449793 has 2 divisors, whose sum is σ = 4449794. Its totient is φ = 4449792.

The previous prime is 4449773. The next prime is 4449799. The reversal of 4449793 is 3979444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2396304 + 2053489 = 1548^2 + 1433^2 .

It is a cyclic number.

It is not a de Polignac number, because 4449793 - 2¹³ = 4441601 is a prime.

It is not a weakly prime, because it can be changed into another prime (4449799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2224896 + 2224897.

It is an arithmetic number, because the mean of its divisors is an integer number (2224897).

Almost surely, 2^4449793 is an apocalyptic number.

It is an amenable number.

4449793 is a deficient number, since it is larger than the sum of its proper divisors (1).

4449793 is an equidigital number, since it uses as much as digits as its factorization.

4449793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 40.

The square root of 4449793 is about 2109.4532466969. The cubic root of 4449793 is about 164.4800652112.

The spelling of 4449793 in words is "four million, four hundred forty-nine thousand, seven hundred ninety-three".