6674847 has 16 divisors (see below), whose sum is σ = 9271680. Its totient is φ = 4267872.

The previous prime is 6674839. The next prime is 6674881. The reversal of 6674847 is 7484766.

It is not a de Polignac number, because 6674847 - 2³ = 6674839 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6674799 and 6674808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6674747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7173 + ... + 8049.

It is an arithmetic number, because the mean of its divisors is an integer number (579480).

Almost surely, 2^6674847 is an apocalyptic number.

6674847 is a deficient number, since it is larger than the sum of its proper divisors (2596833).

6674847 is a wasteful number, since it uses less digits than its factorization.

6674847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982.

The product of its digits is 225792, while the sum is 42.

The square root of 6674847 is about 2583.5725265608. The cubic root of 6674847 is about 188.2841541955.

It can be divided in two parts, 66748 and 47, that added together give a triangular number (66795 = T₃₆₅).

The spelling of 6674847 in words is "six million, six hundred seventy-four thousand, eight hundred forty-seven".