5279128674 has 8 divisors (see below), whose sum is σ = 10558257360. Its totient is φ = 1759709556.

The previous prime is 5279128669. The next prime is 5279128693. The reversal of 5279128674 is 4768219725.

It is a happy number.

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

5279128674 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439927384 + ... + 439927395.

It is an arithmetic number, because the mean of its divisors is an integer number (1319782170).

Almost surely, 2^5279128674 is an apocalyptic number.

5279128674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5279128674 is a wasteful number, since it uses less digits than its factorization.

5279128674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879854784.

The product of its digits is 1693440, while the sum is 51.

The square root of 5279128674 is about 72657.6126362544. The cubic root of 5279128674 is about 1741.2217466492.

The spelling of 5279128674 in words is "five billion, two hundred seventy-nine million, one hundred twenty-eight thousand, six hundred seventy-four".