3683687355 has 32 divisors (see below), whose sum is σ = 6672352320. Its totient is φ = 1927560960.

The previous prime is 3683687327. The next prime is 3683687393. The reversal of 3683687355 is 5537863863.

It is a happy number.

It is not a de Polignac number, because 3683687355 - 2⁵ = 3683687323 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250266 + ... + 264575.

It is an arithmetic number, because the mean of its divisors is an integer number (208511010).

Almost surely, 2^3683687355 is an apocalyptic number.

3683687355 is a deficient number, since it is larger than the sum of its proper divisors (2988664965).

3683687355 is a wasteful number, since it uses less digits than its factorization.

3683687355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514908 (or 514902 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 54.

The square root of 3683687355 is about 60693.3880665761. The cubic root of 3683687355 is about 1544.4040118070.

The spelling of 3683687355 in words is "three billion, six hundred eighty-three million, six hundred eighty-seven thousand, three hundred fifty-five".