3687356 has 6 divisors (see below), whose sum is σ = 6452880. Its totient is φ = 1843676.

The previous prime is 3687319. The next prime is 3687373. The reversal of 3687356 is 6537863.

3687356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 as a sum of consecutive naturals, namely, 460916 + ... + 460923.

It is an arithmetic number, because the mean of its divisors is an integer number (1075480).

Almost surely, 2^3687356 is an apocalyptic number.

It is an amenable number.

3687356 is a deficient number, since it is larger than the sum of its proper divisors (2765524).

3687356 is a wasteful number, since it uses less digits than its factorization.

3687356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921843 (or 921841 counting only the distinct ones).

The product of its digits is 90720, while the sum is 38.

The square root of 3687356 is about 1920.2489421947. The cubic root of 3687356 is about 154.4916540843.

The spelling of 3687356 in words is "three million, six hundred eighty-seven thousand, three hundred fifty-six".