2485337609 has 2 divisors, whose sum is σ = 2485337610. Its totient is φ = 2485337608.

The previous prime is 2485337563. The next prime is 2485337623. The reversal of 2485337609 is 9067335842.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1244325625 + 1241011984 = 35275^2 + 35228^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2485337609 is a prime.

It is not a weakly prime, because it can be changed into another prime (2485337629) 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, 1242668804 + 1242668805.

It is an arithmetic number, because the mean of its divisors is an integer number (1242668805).

Almost surely, 2^2485337609 is an apocalyptic number.

It is an amenable number.

2485337609 is a deficient number, since it is larger than the sum of its proper divisors (1).

2485337609 is an equidigital number, since it uses as much as digits as its factorization.

2485337609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The square root of 2485337609 is about 49853.1604715288. The cubic root of 2485337609 is about 1354.5502806252.

The spelling of 2485337609 in words is "two billion, four hundred eighty-five million, three hundred thirty-seven thousand, six hundred nine".