6547488270 has 64 divisors (see below), whose sum is σ = 15806257920. Its totient is φ = 1735776000.

The previous prime is 6547488251. The next prime is 6547488289. The reversal of 6547488270 is 728847456.

It is an interprime number because it is at equal distance from previous prime (6547488251) and next prime (6547488289).

It is a congruent number.

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, 6229245 + ... + 6230295.

It is an arithmetic number, because the mean of its divisors is an integer number (246972780).

Almost surely, 2^6547488270 is an apocalyptic number.

6547488270 is an abundant number, since it is smaller than the sum of its proper divisors (9258769650).

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

6547488270 is a wasteful number, since it uses less digits than its factorization.

6547488270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2081.

The product of its (nonzero) digits is 3010560, while the sum is 51.

The square root of 6547488270 is about 80916.5512735188. The cubic root of 6547488270 is about 1870.7894395296.

The spelling of 6547488270 in words is "six billion, five hundred forty-seven million, four hundred eighty-eight thousand, two hundred seventy".