5243831208 has 192 divisors, whose sum is σ = 17855061120. Its totient is φ = 1361859840.

The previous prime is 5243831189. The next prime is 5243831213. The reversal of 5243831208 is 8021383425.

5243831208 is a `hidden beast` number, since 524 + 3 + 8 + 3 + 120 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 666916 + ... + 674732.

It is an arithmetic number, because the mean of its divisors is an integer number (92995110).

Almost surely, 2^5243831208 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 5243831208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8927530560).

5243831208 is an abundant number, since it is smaller than the sum of its proper divisors (12611229912).

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

5243831208 is a wasteful number, since it uses less digits than its factorization.

5243831208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7869 (or 7840 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 5243831208 is about 72414.3025099324. The cubic root of 5243831208 is about 1737.3323291300.

The spelling of 5243831208 in words is "five billion, two hundred forty-three million, eight hundred thirty-one thousand, two hundred eight".