6534927474 has 16 divisors (see below), whose sum is σ = 13070647200. Its totient is φ = 2178177120.

The previous prime is 6534927461. The next prime is 6534927491. The reversal of 6534927474 is 4747294356.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176934 + ... + 210654.

It is an arithmetic number, because the mean of its divisors is an integer number (816915450).

Almost surely, 2^6534927474 is an apocalyptic number.

6534927474 is an abundant number, since it is smaller than the sum of its proper divisors (6535719726).

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

6534927474 is a wasteful number, since it uses less digits than its factorization.

6534927474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66025.

The product of its digits is 5080320, while the sum is 51.

The square root of 6534927474 is about 80838.8982730467. The cubic root of 6534927474 is about 1869.5923572154.

The spelling of 6534927474 in words is "six billion, five hundred thirty-four million, nine hundred twenty-seven thousand, four hundred seventy-four".