6498486859 has 2 divisors, whose sum is σ = 6498486860. Its totient is φ = 6498486858.

The previous prime is 6498486851. The next prime is 6498486881. The reversal of 6498486859 is 9586848946.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6498486859 - 2³ = 6498486851 is a prime.

It is a super-3 number, since 3×6498486859³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6498486794 and 6498486803.

It is not a weakly prime, because it can be changed into another prime (6498486851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3249243429 + 3249243430.

It is an arithmetic number, because the mean of its divisors is an integer number (3249243430).

Almost surely, 2^6498486859 is an apocalyptic number.

6498486859 is a deficient number, since it is larger than the sum of its proper divisors (1).

6498486859 is an equidigital number, since it uses as much as digits as its factorization.

6498486859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 119439360, while the sum is 67.

The square root of 6498486859 is about 80613.1928346719. The cubic root of 6498486859 is about 1866.1107513836.

The spelling of 6498486859 in words is "six billion, four hundred ninety-eight million, four hundred eighty-six thousand, eight hundred fifty-nine".