6476845459 has 12 divisors (see below), whose sum is σ = 7578269616. Its totient is φ = 5422464432.

The previous prime is 6476845433. The next prime is 6476845499. The reversal of 6476845459 is 9545486746.

It is not a de Polignac number, because 6476845459 - 2¹³ = 6476837267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6476845499) 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 in 11 ways as a sum of consecutive naturals, for example, 237264 + ... + 263149.

It is an arithmetic number, because the mean of its divisors is an integer number (631522468).

Almost surely, 2^6476845459 is an apocalyptic number.

6476845459 is a deficient number, since it is larger than the sum of its proper divisors (1101424157).

6476845459 is an equidigital number, since it uses as much as digits as its factorization.

6476845459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500506 (or 500463 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 58.

The square root of 6476845459 is about 80478.8510044720. The cubic root of 6476845459 is about 1864.0369269264.

The spelling of 6476845459 in words is "six billion, four hundred seventy-six million, eight hundred forty-five thousand, four hundred fifty-nine".