6547030848 has 112 divisors (see below), whose sum is σ = 19399260160. Its totient is φ = 2165087232.

The previous prime is 6547030843. The next prime is 6547030877. The reversal of 6547030848 is 8480307456.

It is a super-2 number, since 2×6547030848² = 85727225849327198208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6547030843) 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, 204540 + ... + 234372.

It is an arithmetic number, because the mean of its divisors is an integer number (173207680).

Almost surely, 2^6547030848 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 6547030848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9699630080).

6547030848 is an abundant number, since it is smaller than the sum of its proper divisors (12852229312).

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

6547030848 is a wasteful number, since it uses less digits than its factorization.

6547030848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29981 (or 29965 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 6547030848 is about 80913.7247196049. The cubic root of 6547030848 is about 1870.7458726868.

The spelling of 6547030848 in words is "six billion, five hundred forty-seven million, thirty thousand, eight hundred forty-eight".