6789674 has 8 divisors (see below), whose sum is σ = 10265088. Its totient is φ = 3367980.

The previous prime is 6789637. The next prime is 6789701. The reversal of 6789674 is 4769876.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13112 + ... + 13619.

It is an arithmetic number, because the mean of its divisors is an integer number (1283136).

Almost surely, 2^6789674 is an apocalyptic number.

6789674 is a deficient number, since it is larger than the sum of its proper divisors (3475414).

6789674 is a wasteful number, since it uses less digits than its factorization.

6789674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26860.

The product of its digits is 508032, while the sum is 47.

The square root of 6789674 is about 2605.7002897494. The cubic root of 6789674 is about 189.3577018768.

The spelling of 6789674 in words is "six million, seven hundred eighty-nine thousand, six hundred seventy-four".