2825276449 has 2 divisors, whose sum is σ = 2825276450. Its totient is φ = 2825276448.

The previous prime is 2825276413. The next prime is 2825276501. The reversal of 2825276449 is 9446725282.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2798939025 + 26337424 = 52905^2 + 5132^2 .

It is a cyclic number.

It is not a de Polignac number, because 2825276449 - 2¹¹ = 2825274401 is a prime.

It is not a weakly prime, because it can be changed into another prime (2825273449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1412638224 + 1412638225.

It is an arithmetic number, because the mean of its divisors is an integer number (1412638225).

Almost surely, 2^2825276449 is an apocalyptic number.

It is an amenable number.

2825276449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2825276449 is an equidigital number, since it uses as much as digits as its factorization.

2825276449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1935360, while the sum is 49.

The square root of 2825276449 is about 53153.3296134871. The cubic root of 2825276449 is about 1413.6882546480.

The spelling of 2825276449 in words is "two billion, eight hundred twenty-five million, two hundred seventy-six thousand, four hundred forty-nine".