6538484937 has 16 divisors (see below), whose sum is σ = 9236747520. Its totient is φ = 4099936512.

The previous prime is 6538484861. The next prime is 6538484959. The reversal of 6538484937 is 7394848356.

6538484937 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6538484937 - 2¹⁵ = 6538452169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6538484437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40239 + ... + 121227.

It is an arithmetic number, because the mean of its divisors is an integer number (577296720).

Almost surely, 2^6538484937 is an apocalyptic number.

It is an amenable number.

6538484937 is a deficient number, since it is larger than the sum of its proper divisors (2698262583).

6538484937 is a wasteful number, since it uses less digits than its factorization.

6538484937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82592.

The product of its digits is 17418240, while the sum is 57.

The square root of 6538484937 is about 80860.8986902817. The cubic root of 6538484937 is about 1869.9315499171.

The spelling of 6538484937 in words is "six billion, five hundred thirty-eight million, four hundred eighty-four thousand, nine hundred thirty-seven".