5779849 has 2 divisors, whose sum is σ = 5779850. Its totient is φ = 5779848.

The previous prime is 5779843. The next prime is 5779867. The reversal of 5779849 is 9489775.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5593225 + 186624 = 2365^2 + 432^2 .

It is a cyclic number.

It is not a de Polignac number, because 5779849 - 2³ = 5779841 is a prime.

It is not a weakly prime, because it can be changed into another prime (5779841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2889924 + 2889925.

It is an arithmetic number, because the mean of its divisors is an integer number (2889925).

Almost surely, 2^5779849 is an apocalyptic number.

It is an amenable number.

5779849 is a deficient number, since it is larger than the sum of its proper divisors (1).

5779849 is an equidigital number, since it uses as much as digits as its factorization.

5779849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 635040, while the sum is 49.

The square root of 5779849 is about 2404.1316519692. The cubic root of 5779849 is about 179.4618598212.

The spelling of 5779849 in words is "five million, seven hundred seventy-nine thousand, eight hundred forty-nine".