6530067284 has 12 divisors (see below), whose sum is σ = 12306665364. Its totient is φ = 3013877184.

The previous prime is 6530067283. The next prime is 6530067343. The reversal of 6530067284 is 4827600356.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2345271184 + 4184796100 = 48428^2 + 64690^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6530067283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62789057 + ... + 62789160.

It is an arithmetic number, because the mean of its divisors is an integer number (1025555447).

Almost surely, 2^6530067284 is an apocalyptic number.

It is an amenable number.

6530067284 is a deficient number, since it is larger than the sum of its proper divisors (5776598080).

6530067284 is a wasteful number, since it uses less digits than its factorization.

6530067284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125578234 (or 125578232 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 6530067284 is about 80808.8317203015. The cubic root of 6530067284 is about 1869.1287546386.

The spelling of 6530067284 in words is "six billion, five hundred thirty million, sixty-seven thousand, two hundred eighty-four".