3680768017 has 4 divisors (see below), whose sum is σ = 3696168960. Its totient is φ = 3665367076.

The previous prime is 3680767969. The next prime is 3680768033. The reversal of 3680768017 is 7108670863.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3680768017 is a prime.

It is a super-2 number, since 2×3680768017² = 27096106389940224578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3680768087) 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, 7700113 + ... + 7700590.

It is an arithmetic number, because the mean of its divisors is an integer number (924042240).

Almost surely, 2^3680768017 is an apocalyptic number.

It is an amenable number.

3680768017 is a deficient number, since it is larger than the sum of its proper divisors (15400943).

3680768017 is a wasteful number, since it uses less digits than its factorization.

3680768017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15400942.

The product of its (nonzero) digits is 338688, while the sum is 46.

The square root of 3680768017 is about 60669.3334148316. Note that the first 3 decimals coincide. The cubic root of 3680768017 is about 1543.9959217198.

The spelling of 3680768017 in words is "three billion, six hundred eighty million, seven hundred sixty-eight thousand, seventeen".