3671941 has 8 divisors (see below), whose sum is σ = 4519424. Its totient is φ = 2905200.

The previous prime is 3671939. The next prime is 3671971. The reversal of 3671941 is 1491763.

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 3671941 - 2¹ = 3671939 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3671971) 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, 20085 + ... + 20266.

It is an arithmetic number, because the mean of its divisors is an integer number (564928).

Almost surely, 2^3671941 is an apocalyptic number.

It is an amenable number.

3671941 is a deficient number, since it is larger than the sum of its proper divisors (847483).

3671941 is a wasteful number, since it uses less digits than its factorization.

3671941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40371.

The product of its digits is 4536, while the sum is 31.

The square root of 3671941 is about 1916.2309359782. The cubic root of 3671941 is about 154.2760691518.

The spelling of 3671941 in words is "three million, six hundred seventy-one thousand, nine hundred forty-one".