2589062449 has 2 divisors, whose sum is σ = 2589062450. Its totient is φ = 2589062448.

The previous prime is 2589062429. The next prime is 2589062473. The reversal of 2589062449 is 9442609852.

2589062449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2569983025 + 19079424 = 50695^2 + 4368^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2589062449 is a prime.

It is not a weakly prime, because it can be changed into another prime (2589062429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1294531224 + 1294531225.

It is an arithmetic number, because the mean of its divisors is an integer number (1294531225).

Almost surely, 2^2589062449 is an apocalyptic number.

It is an amenable number.

2589062449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2589062449 is an equidigital number, since it uses as much as digits as its factorization.

2589062449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 49.

The square root of 2589062449 is about 50882.8305914677. The cubic root of 2589062449 is about 1373.1379664368.

The spelling of 2589062449 in words is "two billion, five hundred eighty-nine million, sixty-two thousand, four hundred forty-nine".