4011682 has 4 divisors (see below), whose sum is σ = 6017526. Its totient is φ = 2005840.

The previous prime is 4011673. The next prime is 4011701. The reversal of 4011682 is 2861104.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2825761 + 1185921 = 1681^2 + 1089^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002919 + ... + 1002922.

Almost surely, 2^4011682 is an apocalyptic number.

4011682 is a deficient number, since it is larger than the sum of its proper divisors (2005844).

4011682 is a wasteful number, since it uses less digits than its factorization.

4011682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005843.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 4011682 is about 2002.9183707780. The cubic root of 4011682 is about 158.8944884945.

Adding to 4011682 its reverse (2861104), we get a palindrome (6872786).

The spelling of 4011682 in words is "four million, eleven thousand, six hundred eighty-two".