6484274279 has 8 divisors (see below), whose sum is σ = 7421454720. Its totient is φ = 5549807736.

The previous prime is 6484274273. The next prime is 6484274281. The reversal of 6484274279 is 9724724846.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6484274279 - 2⁴ = 6484274263 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6484274279.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6484274273) 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 in 7 ways as a sum of consecutive naturals, for example, 673349 + ... + 682910.

It is an arithmetic number, because the mean of its divisors is an integer number (927681840).

Almost surely, 2^6484274279 is an apocalyptic number.

6484274279 is a deficient number, since it is larger than the sum of its proper divisors (937180441).

6484274279 is a wasteful number, since it uses less digits than its factorization.

6484274279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356949.

The product of its digits is 5419008, while the sum is 53.

The square root of 6484274279 is about 80524.9916423467. The cubic root of 6484274279 is about 1864.7493263989.

The spelling of 6484274279 in words is "six billion, four hundred eighty-four million, two hundred seventy-four thousand, two hundred seventy-nine".