3687118 has 16 divisors (see below), whose sum is σ = 5772960. Its totient is φ = 1764000.

The previous prime is 3687097. The next prime is 3687119. The reversal of 3687118 is 8117863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3687119) 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, 8548 + ... + 8968.

It is an arithmetic number, because the mean of its divisors is an integer number (360810).

Almost surely, 2^3687118 is an apocalyptic number.

3687118 is a deficient number, since it is larger than the sum of its proper divisors (2085842).

3687118 is a wasteful number, since it uses less digits than its factorization.

3687118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603.

The product of its digits is 8064, while the sum is 34.

The square root of 3687118 is about 1920.1869700631. The cubic root of 3687118 is about 154.4883301303.

The spelling of 3687118 in words is "three million, six hundred eighty-seven thousand, one hundred eighteen".