3685652 has 12 divisors (see below), whose sum is σ = 6658176. Its totient is φ = 1783320.

The previous prime is 3685631. The next prime is 3685657. The reversal of 3685652 is 2565863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3685657) 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, 14738 + ... + 14985.

It is an arithmetic number, because the mean of its divisors is an integer number (554848).

Almost surely, 2^3685652 is an apocalyptic number.

It is an amenable number.

3685652 is a deficient number, since it is larger than the sum of its proper divisors (2972524).

3685652 is a wasteful number, since it uses less digits than its factorization.

3685652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29758 (or 29756 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 3685652 is about 1919.8051984511. The cubic root of 3685652 is about 154.4678525365.

The spelling of 3685652 in words is "three million, six hundred eighty-five thousand, six hundred fifty-two".