5279660724 has 72 divisors (see below), whose sum is σ = 13477759680. Its totient is φ = 1607703552.

The previous prime is 5279660717. The next prime is 5279660797. The reversal of 5279660724 is 4270669725.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 183297 + ... + 210135.

Almost surely, 2^5279660724 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 5279660724, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6738879840).

5279660724 is an abundant number, since it is smaller than the sum of its proper divisors (8198098956).

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

5279660724 is a wasteful number, since it uses less digits than its factorization.

5279660724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26969 (or 26954 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 48.

The square root of 5279660724 is about 72661.2738946958. The cubic root of 5279660724 is about 1741.2802402610.

The spelling of 5279660724 in words is "five billion, two hundred seventy-nine million, six hundred sixty thousand, seven hundred twenty-four".