4689718 has 12 divisors (see below), whose sum is σ = 7732620. Its totient is φ = 2131580.

The previous prime is 4689697. The next prime is 4689719. The reversal of 4689718 is 8179864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4689719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9448 + ... + 9931.

It is an arithmetic number, because the mean of its divisors is an integer number (644385).

Almost surely, 2^4689718 is an apocalyptic number.

4689718 is a deficient number, since it is larger than the sum of its proper divisors (3042902).

4689718 is a wasteful number, since it uses less digits than its factorization.

4689718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19403 (or 19392 counting only the distinct ones).

The product of its digits is 96768, while the sum is 43.

The square root of 4689718 is about 2165.5756740414. The cubic root of 4689718 is about 167.3846298433.

The spelling of 4689718 in words is "four million, six hundred eighty-nine thousand, seven hundred eighteen".