5206847380 has 96 divisors (see below), whose sum is σ = 13429414656. Its totient is φ = 1655064576.

The previous prime is 5206847377. The next prime is 5206847411. The reversal of 5206847380 is 837486025.

It is a super-2 number, since 2×5206847380² = 54222519277225728800, which contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 143134 + ... + 175786.

It is an arithmetic number, because the mean of its divisors is an integer number (139889736).

Almost surely, 2^5206847380 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 5206847380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6714707328).

5206847380 is an abundant number, since it is smaller than the sum of its proper divisors (8222567276).

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

5206847380 is a wasteful number, since it uses less digits than its factorization.

5206847380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32753 (or 32751 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 5206847380 is about 72158.4879276167. The cubic root of 5206847380 is about 1733.2383217974.

The spelling of 5206847380 in words is "five billion, two hundred six million, eight hundred forty-seven thousand, three hundred eighty".