3680078736 has 20 divisors (see below), whose sum is σ = 9506870192. Its totient is φ = 1226692896.

The previous prime is 3680078671. The next prime is 3680078737. The reversal of 3680078736 is 6378700863.

3680078736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 76668307 = 3680078736 / (3 + 6 + 8 + 0 + 0 + 7 + 8 + 7 + 3 + 6).

It is not an unprimeable number, because it can be changed into a prime (3680078737) 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, 38334106 + ... + 38334201.

Almost surely, 2^3680078736 is an apocalyptic number.

It is an amenable number.

3680078736 is an abundant number, since it is smaller than the sum of its proper divisors (5826791456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3680078736 is a wasteful number, since it uses less digits than its factorization.

3680078736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76668318 (or 76668312 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The square root of 3680078736 is about 60663.6525112031. The cubic root of 3680078736 is about 1543.8995366278.

The spelling of 3680078736 in words is "three billion, six hundred eighty million, seventy-eight thousand, seven hundred thirty-six".