2590849433 has 2 divisors, whose sum is σ = 2590849434. Its totient is φ = 2590849432.

The previous prime is 2590849379. The next prime is 2590849441. The reversal of 2590849433 is 3349480952.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2531297344 + 59552089 = 50312^2 + 7717^2 .

It is a cyclic number.

It is not a de Polignac number, because 2590849433 - 2⁶ = 2590849369 is a prime.

It is not a weakly prime, because it can be changed into another prime (2590849463) 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, 1295424716 + 1295424717.

It is an arithmetic number, because the mean of its divisors is an integer number (1295424717).

Almost surely, 2^2590849433 is an apocalyptic number.

It is an amenable number.

2590849433 is a deficient number, since it is larger than the sum of its proper divisors (1).

2590849433 is an equidigital number, since it uses as much as digits as its factorization.

2590849433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 47.

The square root of 2590849433 is about 50900.3873560899. The cubic root of 2590849433 is about 1373.4538093728.

The spelling of 2590849433 in words is "two billion, five hundred ninety million, eight hundred forty-nine thousand, four hundred thirty-three".