6674641 has 8 divisors (see below), whose sum is σ = 6944000. Its totient is φ = 6408720.

The previous prime is 6674621. The next prime is 6674651. The reversal of 6674641 is 1464766.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6674641 - 2¹³ = 6666449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6674597 and 6674606.

It is not an unprimeable number, because it can be changed into a prime (6674621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3535 + ... + 5083.

It is an arithmetic number, because the mean of its divisors is an integer number (868000).

Almost surely, 2^6674641 is an apocalyptic number.

It is an amenable number.

6674641 is a deficient number, since it is larger than the sum of its proper divisors (269359).

6674641 is a wasteful number, since it uses less digits than its factorization.

6674641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1719.

The product of its digits is 24192, while the sum is 34.

The square root of 6674641 is about 2583.5326589769. The cubic root of 6674641 is about 188.2822172256.

The spelling of 6674641 in words is "six million, six hundred seventy-four thousand, six hundred forty-one".