514522849 has 2 divisors, whose sum is σ = 514522850. Its totient is φ = 514522848.

The previous prime is 514522829. The next prime is 514522891. The reversal of 514522849 is 948225415.

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., 433972224 + 80550625 = 20832^2 + 8975^2 .

It is a cyclic number.

It is not a de Polignac number, because 514522849 - 2⁷ = 514522721 is a prime.

It is not a weakly prime, because it can be changed into another prime (514522819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257261424 + 257261425.

It is an arithmetic number, because the mean of its divisors is an integer number (257261425).

Almost surely, 2^514522849 is an apocalyptic number.

It is an amenable number.

514522849 is a deficient number, since it is larger than the sum of its proper divisors (1).

514522849 is an equidigital number, since it uses as much as digits as its factorization.

514522849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 115200, while the sum is 40.

The square root of 514522849 is about 22683.0961070133. The cubic root of 514522849 is about 801.3118315508.

The spelling of 514522849 in words is "five hundred fourteen million, five hundred twenty-two thousand, eight hundred forty-nine".