5750449 has 2 divisors, whose sum is σ = 5750450. Its totient is φ = 5750448.

The previous prime is 5750443. The next prime is 5750509. The reversal of 5750449 is 9440575.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5198400 + 552049 = 2280^2 + 743^2 .

It is a cyclic number.

It is not a de Polignac number, because 5750449 - 2³ = 5750441 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5750441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2875224 + 2875225.

It is an arithmetic number, because the mean of its divisors is an integer number (2875225).

Almost surely, 2^5750449 is an apocalyptic number.

It is an amenable number.

5750449 is a deficient number, since it is larger than the sum of its proper divisors (1).

5750449 is an equidigital number, since it uses as much as digits as its factorization.

5750449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 5750449 is about 2398.0093828007. The cubic root of 5750449 is about 179.1570565845.

The spelling of 5750449 in words is "five million, seven hundred fifty thousand, four hundred forty-nine".