3680112647 has 4 divisors (see below), whose sum is σ = 3715842000. Its totient is φ = 3644383296.

The previous prime is 3680112599. The next prime is 3680112649. The reversal of 3680112647 is 7462110863.

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-3680112647 is a prime.

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 3680112647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3680112649) 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, 17864522 + ... + 17864727.

It is an arithmetic number, because the mean of its divisors is an integer number (928960500).

Almost surely, 2^3680112647 is an apocalyptic number.

3680112647 is a deficient number, since it is larger than the sum of its proper divisors (35729353).

3680112647 is a wasteful number, since it uses less digits than its factorization.

3680112647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35729352.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 3680112647 is about 60663.9320107096. The cubic root of 3680112647 is about 1543.9042788285.

The spelling of 3680112647 in words is "three billion, six hundred eighty million, one hundred twelve thousand, six hundred forty-seven".