5246443872 has 168 divisors, whose sum is σ = 15567642720. Its totient is φ = 1739646720.

The previous prime is 5246443859. The next prime is 5246443877. The reversal of 5246443872 is 2783446425.

It is a happy number.

5246443872 is a `hidden beast` number, since 524 + 6 + 4 + 43 + 87 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5246443877) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 5574922 + ... + 5575862.

It is an arithmetic number, because the mean of its divisors is an integer number (92664540).

Almost surely, 2^5246443872 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 5246443872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7783821360).

5246443872 is an abundant number, since it is smaller than the sum of its proper divisors (10321198848).

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

5246443872 is an equidigital number, since it uses as much as digits as its factorization.

5246443872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208 (or 1185 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 45.

The square root of 5246443872 is about 72432.3399594408. The cubic root of 5246443872 is about 1737.6208148967.

The spelling of 5246443872 in words is "five billion, two hundred forty-six million, four hundred forty-three thousand, eight hundred seventy-two".