3687662 has 8 divisors (see below), whose sum is σ = 6034392. Its totient is φ = 1676200.

The previous prime is 3687631. The next prime is 3687683. The reversal of 3687662 is 2667863.

3687662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83789 + ... + 83832.

It is an arithmetic number, because the mean of its divisors is an integer number (754299).

Almost surely, 2^3687662 is an apocalyptic number.

3687662 is a deficient number, since it is larger than the sum of its proper divisors (2346730).

3687662 is a wasteful number, since it uses less digits than its factorization.

3687662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167634.

The product of its digits is 72576, while the sum is 38.

The square root of 3687662 is about 1920.3286177110. The cubic root of 3687662 is about 154.4959275292.

The spelling of 3687662 in words is "three million, six hundred eighty-seven thousand, six hundred sixty-two".