3811682 has 8 divisors (see below), whose sum is σ = 6534336. Its totient is φ = 1633572.

The previous prime is 3811681. The next prime is 3811711. The reversal of 3811682 is 2861183.

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

It is not an unprimeable number, because it can be changed into a prime (3811681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136118 + ... + 136145.

It is an arithmetic number, because the mean of its divisors is an integer number (816792).

Almost surely, 2^3811682 is an apocalyptic number.

3811682 is a deficient number, since it is larger than the sum of its proper divisors (2722654).

3811682 is a wasteful number, since it uses less digits than its factorization.

3811682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272272.

The product of its digits is 2304, while the sum is 29.

The square root of 3811682 is about 1952.3529394041. The cubic root of 3811682 is about 156.2088207216.

The spelling of 3811682 in words is "three million, eight hundred eleven thousand, six hundred eighty-two".