5247939696 has 80 divisors (see below), whose sum is σ = 13942110624. Its totient is φ = 1699771392.

The previous prime is 5247939629. The next prime is 5247939727. The reversal of 5247939696 is 6969397425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1797630 + ... + 1800546.

Almost surely, 2^5247939696 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 5247939696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6971055312).

5247939696 is an abundant number, since it is smaller than the sum of its proper divisors (8694170928).

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

5247939696 is a wasteful number, since it uses less digits than its factorization.

5247939696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3978 (or 3972 counting only the distinct ones).

The product of its digits is 22044960, while the sum is 60.

The square root of 5247939696 is about 72442.6648874819. The cubic root of 5247939696 is about 1737.7859380418.

The spelling of 5247939696 in words is "five billion, two hundred forty-seven million, nine hundred thirty-nine thousand, six hundred ninety-six".