5486789680 has 80 divisors (see below), whose sum is σ = 13174112160. Its totient is φ = 2123864064.

The previous prime is 5486789669. The next prime is 5486789683. The reversal of 5486789680 is 869876845.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (5486789683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367644 + ... + 382276.

It is an arithmetic number, because the mean of its divisors is an integer number (164676402).

Almost surely, 2^5486789680 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 5486789680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6587056080).

5486789680 is an abundant number, since it is smaller than the sum of its proper divisors (7687322480).

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

5486789680 is a wasteful number, since it uses less digits than its factorization.

5486789680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14798 (or 14792 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 61.

The square root of 5486789680 is about 74072.8673672081. The cubic root of 5486789680 is about 1763.7597913018.

The spelling of 5486789680 in words is "five billion, four hundred eighty-six million, seven hundred eighty-nine thousand, six hundred eighty".