6488341680 has 160 divisors (see below), whose sum is σ = 20901965760. Its totient is φ = 1662976000.

The previous prime is 6488341627. The next prime is 6488341697. The reversal of 6488341680 is 861438846.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1619680 + ... + 1623680.

It is an arithmetic number, because the mean of its divisors is an integer number (130637286).

Almost surely, 2^6488341680 is an apocalyptic number.

6488341680 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6488341680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10450982880).

6488341680 is an abundant number, since it is smaller than the sum of its proper divisors (14413624080).

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

6488341680 is a wasteful number, since it uses less digits than its factorization.

6488341680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4279 (or 4273 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

The square root of 6488341680 is about 80550.2432026124. The cubic root of 6488341680 is about 1865.1391463240.

The spelling of 6488341680 in words is "six billion, four hundred eighty-eight million, three hundred forty-one thousand, six hundred eighty".