6810674 has 16 divisors (see below), whose sum is σ = 11271960. Its totient is φ = 3066240.

The previous prime is 6810673. The next prime is 6810677. The reversal of 6810674 is 4760186.

It can be written as a sum of positive squares in 4 ways, for example, as 734449 + 6076225 = 857^2 + 2465^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6810674.

It is not an unprimeable number, because it can be changed into a prime (6810673) 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 in 7 ways as a sum of consecutive naturals, for example, 2129 + ... + 4260.

Almost surely, 2^6810674 is an apocalyptic number.

6810674 is a deficient number, since it is larger than the sum of its proper divisors (4461286).

6810674 is a wasteful number, since it uses less digits than its factorization.

6810674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6445.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 6810674 is about 2609.7268056254. The cubic root of 6810674 is about 189.5527244496.

The spelling of 6810674 in words is "six million, eight hundred ten thousand, six hundred seventy-four".