544504249 has 2 divisors, whose sum is σ = 544504250. Its totient is φ = 544504248.

The previous prime is 544504241. The next prime is 544504253. The reversal of 544504249 is 942405445.

544504249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 377913600 + 166590649 = 19440^2 + 12907^2 .

It is a cyclic number.

It is not a de Polignac number, because 544504249 - 2³ = 544504241 is a prime.

It is not a weakly prime, because it can be changed into another prime (544504241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272252124 + 272252125.

It is an arithmetic number, because the mean of its divisors is an integer number (272252125).

Almost surely, 2^544504249 is an apocalyptic number.

It is an amenable number.

544504249 is a deficient number, since it is larger than the sum of its proper divisors (1).

544504249 is an equidigital number, since it uses as much as digits as its factorization.

544504249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 544504249 is about 23334.6148243334. The cubic root of 544504249 is about 816.5831692689.

The spelling of 544504249 in words is "five hundred forty-four million, five hundred four thousand, two hundred forty-nine".