3686463741 has 8 divisors (see below), whose sum is σ = 4963951584. Its totient is φ = 2433309200.

The previous prime is 3686463721. The next prime is 3686463751. The reversal of 3686463741 is 1473646863.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3686463741 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3686463701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6082971 + ... + 6083576.

It is an arithmetic number, because the mean of its divisors is an integer number (620493948).

Almost surely, 2^3686463741 is an apocalyptic number.

It is an amenable number.

3686463741 is a deficient number, since it is larger than the sum of its proper divisors (1277487843).

3686463741 is a wasteful number, since it uses less digits than its factorization.

3686463741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12166651.

The product of its digits is 1741824, while the sum is 48.

The square root of 3686463741 is about 60716.2559863501. The cubic root of 3686463741 is about 1544.7919188563.

The spelling of 3686463741 in words is "three billion, six hundred eighty-six million, four hundred sixty-three thousand, seven hundred forty-one".