2485759 has 2 divisors, whose sum is σ = 2485760. Its totient is φ = 2485758.

The previous prime is 2485739. The next prime is 2485801. The reversal of 2485759 is 9575842.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2485759 - 2⁵ = 2485727 is a prime.

It is a Chen prime.

It is a plaindrome in base 8.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2485739) 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, 1242879 + 1242880.

It is an arithmetic number, because the mean of its divisors is an integer number (1242880).

2^2485759 is an apocalyptic number.

2485759 is a deficient number, since it is larger than the sum of its proper divisors (1).

2485759 is an equidigital number, since it uses as much as digits as its factorization.

2485759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100800, while the sum is 40.

The square root of 2485759 is about 1576.6289988453. The cubic root of 2485759 is about 135.4626831331.

The spelling of 2485759 in words is "two million, four hundred eighty-five thousand, seven hundred fifty-nine".