5981847768 has 96 divisors (see below), whose sum is σ = 17668123200. Its totient is φ = 1817247744.

The previous prime is 5981847731. The next prime is 5981847787. The reversal of 5981847768 is 8677481895.

5981847768 is a `hidden beast` number, since 5 + 98 + 18 + 477 + 68 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33496 + ... + 114392.

It is an arithmetic number, because the mean of its divisors is an integer number (184042950).

Almost surely, 2^5981847768 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 5981847768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8834061600).

5981847768 is an abundant number, since it is smaller than the sum of its proper divisors (11686275432).

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

5981847768 is a wasteful number, since it uses less digits than its factorization.

5981847768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81001 (or 80994 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 63.

The square root of 5981847768 is about 77342.4060137775. The cubic root of 5981847768 is about 1815.2862531459.

The spelling of 5981847768 in words is "five billion, nine hundred eighty-one million, eight hundred forty-seven thousand, seven hundred sixty-eight".