6774576682 has 4 divisors (see below), whose sum is σ = 10161865026. Its totient is φ = 3387288340.

The previous prime is 6774576643. The next prime is 6774576691. The reversal of 6774576682 is 2866754776.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6640457121 + 134119561 = 81489^2 + 11581^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1693644169 + ... + 1693644172.

Almost surely, 2^6774576682 is an apocalyptic number.

6774576682 is a deficient number, since it is larger than the sum of its proper divisors (3387288344).

6774576682 is a wasteful number, since it uses less digits than its factorization.

6774576682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3387288343.

The product of its digits is 23708160, while the sum is 58.

The square root of 6774576682 is about 82307.8166518831. The cubic root of 6774576682 is about 1892.1724766295.

The spelling of 6774576682 in words is "six billion, seven hundred seventy-four million, five hundred seventy-six thousand, six hundred eighty-two".