4686720717 has 16 divisors (see below), whose sum is σ = 7145534592. Its totient is φ = 2676676800.

The previous prime is 4686720659. The next prime is 4686720719. The reversal of 4686720717 is 7170276864.

It is not a de Polignac number, because 4686720717 - 2²⁶ = 4619611853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4686720719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20034 + ... + 98867.

It is an arithmetic number, because the mean of its divisors is an integer number (446595912).

Almost surely, 2^4686720717 is an apocalyptic number.

It is an amenable number.

4686720717 is a deficient number, since it is larger than the sum of its proper divisors (2458813875).

4686720717 is a wasteful number, since it uses less digits than its factorization.

4686720717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120788.

The product of its (nonzero) digits is 790272, while the sum is 48.

The square root of 4686720717 is about 68459.6283732245. The cubic root of 4686720717 is about 1673.4896273602.

The spelling of 4686720717 in words is "four billion, six hundred eighty-six million, seven hundred twenty thousand, seven hundred seventeen".