2524975049 has 2 divisors, whose sum is σ = 2524975050. Its totient is φ = 2524975048.

The previous prime is 2524975043. The next prime is 2524975091. The reversal of 2524975049 is 9405794252.

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., 1454049424 + 1070925625 = 38132^2 + 32725^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2524975049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2524974994 and 2524975012.

It is not a weakly prime, because it can be changed into another prime (2524975043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262487524 + 1262487525.

It is an arithmetic number, because the mean of its divisors is an integer number (1262487525).

Almost surely, 2^2524975049 is an apocalyptic number.

It is an amenable number.

2524975049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2524975049 is an equidigital number, since it uses as much as digits as its factorization.

2524975049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 907200, while the sum is 47.

The square root of 2524975049 is about 50249.1298332618. The cubic root of 2524975049 is about 1361.7133554598.

The spelling of 2524975049 in words is "two billion, five hundred twenty-four million, nine hundred seventy-five thousand, forty-nine".