3684059603864 has 16 divisors (see below), whose sum is σ = 6908371723320. Its totient is φ = 1841827144320.

The previous prime is 3684059603831. The next prime is 3684059603867. The reversal of 3684059603864 is 4683069504863.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3684059603797 and 3684059603806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3684059603867) 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, 25254929 + ... + 25400384.

Almost surely, 2^{3684059603864} is an apocalyptic number.

It is an amenable number.

3684059603864 is a deficient number, since it is larger than the sum of its proper divisors (3224312119456).

3684059603864 is a wasteful number, since it uses less digits than its factorization.

3684059603864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50664410 (or 50664406 counting only the distinct ones).

The product of its (nonzero) digits is 89579520, while the sum is 62.

Subtracting 3684059603864 from its reverse (4683069504863), we obtain a palindrome (999009900999).

The spelling of 3684059603864 in words is "three trillion, six hundred eighty-four billion, fifty-nine million, six hundred three thousand, eight hundred sixty-four".