3045562249 has 2 divisors, whose sum is σ = 3045562250. Its totient is φ = 3045562248.

The previous prime is 3045562207. The next prime is 3045562283. The reversal of 3045562249 is 9422655403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2648955024 + 396607225 = 51468^2 + 19915^2 .

It is a cyclic number.

It is not a de Polignac number, because 3045562249 - 2¹⁷ = 3045431177 is a prime.

It is not a weakly prime, because it can be changed into another prime (3045563249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1522781124 + 1522781125.

It is an arithmetic number, because the mean of its divisors is an integer number (1522781125).

Almost surely, 2^3045562249 is an apocalyptic number.

It is an amenable number.

3045562249 is a deficient number, since it is larger than the sum of its proper divisors (1).

3045562249 is an equidigital number, since it uses as much as digits as its factorization.

3045562249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 3045562249 is about 55186.6129509685. The cubic root of 3045562249 is about 1449.5142644122.

The spelling of 3045562249 in words is "three billion, forty-five million, five hundred sixty-two thousand, two hundred forty-nine".