6846374786 has 4 divisors (see below), whose sum is σ = 10269562182. Its totient is φ = 3423187392.

The previous prime is 6846374783. The next prime is 6846374813. The reversal of 6846374786 is 6874736486.

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., 6825899161 + 20475625 = 82619^2 + 4525^2 .

It is not an unprimeable number, because it can be changed into a prime (6846374783) by changing a digit.

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 as a sum of consecutive naturals, namely, 1711593695 + ... + 1711593698.

Almost surely, 2^6846374786 is an apocalyptic number.

6846374786 is a deficient number, since it is larger than the sum of its proper divisors (3423187396).

6846374786 is a wasteful number, since it uses less digits than its factorization.

6846374786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3423187395.

The product of its digits is 32514048, while the sum is 59.

The square root of 6846374786 is about 82742.8231691426. The cubic root of 6846374786 is about 1898.8335209371.

The spelling of 6846374786 in words is "six billion, eight hundred forty-six million, three hundred seventy-four thousand, seven hundred eighty-six".