3685363 has 4 divisors (see below), whose sum is σ = 4020408. Its totient is φ = 3350320.

The previous prime is 3685337. The next prime is 3685369. The reversal of 3685363 is 3635863.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3685363 - 2²¹ = 1588211 is a prime.

It is a super-3 number, since 3×3685363³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 167506 + ... + 167527.

It is an arithmetic number, because the mean of its divisors is an integer number (1005102).

Almost surely, 2^3685363 is an apocalyptic number.

3685363 is a deficient number, since it is larger than the sum of its proper divisors (335045).

3685363 is a wasteful number, since it uses less digits than its factorization.

3685363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335044.

The product of its digits is 38880, while the sum is 34.

The square root of 3685363 is about 1919.7299289223. The cubic root of 3685363 is about 154.4638150440.

The spelling of 3685363 in words is "three million, six hundred eighty-five thousand, three hundred sixty-three".