6476282868 has 96 divisors (see below), whose sum is σ = 17237993472. Its totient is φ = 1873238400.

The previous prime is 6476282861. The next prime is 6476282887. The reversal of 6476282868 is 8682826746.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6476282861) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1640505 + ... + 1644447.

It is an arithmetic number, because the mean of its divisors is an integer number (179562432).

Almost surely, 2^6476282868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6476282868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8618996736).

6476282868 is an abundant number, since it is smaller than the sum of its proper divisors (10761710604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6476282868 is a wasteful number, since it uses less digits than its factorization.

6476282868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4525 (or 4523 counting only the distinct ones).

The product of its digits is 12386304, while the sum is 57.

The square root of 6476282868 is about 80475.3556562504. The cubic root of 6476282868 is about 1863.9829541105.

The spelling of 6476282868 in words is "six billion, four hundred seventy-six million, two hundred eighty-two thousand, eight hundred sixty-eight".