3685366 has 12 divisors (see below), whose sum is σ = 5632452. Its totient is φ = 1808264.

The previous prime is 3685337. The next prime is 3685369. The reversal of 3685366 is 6635863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3685369) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24660 + ... + 24808.

It is an arithmetic number, because the mean of its divisors is an integer number (469371).

Almost surely, 2^3685366 is an apocalyptic number.

3685366 is a deficient number, since it is larger than the sum of its proper divisors (1947086).

3685366 is an equidigital number, since it uses as much as digits as its factorization.

3685366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383 (or 234 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 3685366 is about 1919.7307102820. The cubic root of 3685366 is about 154.4638569568.

The spelling of 3685366 in words is "three million, six hundred eighty-five thousand, three hundred sixty-six".