6848529480 has 256 divisors, whose sum is σ = 25879392000. Its totient is φ = 1597003776.

The previous prime is 6848529409. The next prime is 6848529487. The reversal of 6848529480 is 849258486.

6848529480 is a `hidden beast` number, since 6 + 84 + 85 + 2 + 9 + 480 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (6848529487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 253924 + ... + 279596.

It is an arithmetic number, because the mean of its divisors is an integer number (101091375).

Almost surely, 2^6848529480 is an apocalyptic number.

6848529480 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 6848529480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12939696000).

6848529480 is an abundant number, since it is smaller than the sum of its proper divisors (19030862520).

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

6848529480 is a wasteful number, since it uses less digits than its factorization.

6848529480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25725 (or 25715 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The square root of 6848529480 is about 82755.8425731984. The cubic root of 6848529480 is about 1899.0327006091.

The spelling of 6848529480 in words is "six billion, eight hundred forty-eight million, five hundred twenty-nine thousand, four hundred eighty".