3681674 has 8 divisors (see below), whose sum is σ = 5531520. Its totient is φ = 1837836.

The previous prime is 3681619. The next prime is 3681683. The reversal of 3681674 is 4761863.

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

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, 647 + ... + 2789.

It is an arithmetic number, because the mean of its divisors is an integer number (691440).

Almost surely, 2^3681674 is an apocalyptic number.

3681674 is a deficient number, since it is larger than the sum of its proper divisors (1849846).

3681674 is a wasteful number, since it uses less digits than its factorization.

3681674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3004.

The product of its digits is 24192, while the sum is 35.

The square root of 3681674 is about 1918.7688761286. The cubic root of 3681674 is about 154.4122590873.

The spelling of 3681674 in words is "three million, six hundred eighty-one thousand, six hundred seventy-four".