4689404686 has 8 divisors (see below), whose sum is σ = 7036423200. Its totient is φ = 2343930288.

The previous prime is 4689404677. The next prime is 4689404701. The reversal of 4689404686 is 6864049864.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378406 + ... + 390601.

It is an arithmetic number, because the mean of its divisors is an integer number (879552900).

Almost surely, 2^4689404686 is an apocalyptic number.

4689404686 is a deficient number, since it is larger than the sum of its proper divisors (2347018514).

4689404686 is a wasteful number, since it uses less digits than its factorization.

4689404686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772058.

The product of its (nonzero) digits is 7962624, while the sum is 55.

The square root of 4689404686 is about 68479.2281352528. The cubic root of 4689404686 is about 1673.8090217667.

The spelling of 4689404686 in words is "four billion, six hundred eighty-nine million, four hundred four thousand, six hundred eighty-six".