3686485363 has 4 divisors (see below), whose sum is σ = 4021620408. Its totient is φ = 3351350320.

The previous prime is 3686485349. The next prime is 3686485381. The reversal of 3686485363 is 3635846863.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3686485363 is a prime.

It is a super-2 number, since 2×3686485363² = 27180348663226483538, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3686485363.

It is not an unprimeable number, because it can be changed into a prime (3686483363) 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, 167567506 + ... + 167567527.

It is an arithmetic number, because the mean of its divisors is an integer number (1005405102).

Almost surely, 2^3686485363 is an apocalyptic number.

3686485363 is a deficient number, since it is larger than the sum of its proper divisors (335135045).

3686485363 is a wasteful number, since it uses less digits than its factorization.

3686485363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335135044.

The product of its digits is 7464960, while the sum is 52.

The square root of 3686485363 is about 60716.4340438402. The cubic root of 3686485363 is about 1544.7949390429.

The spelling of 3686485363 in words is "three billion, six hundred eighty-six million, four hundred eighty-five thousand, three hundred sixty-three".