4688384 has 20 divisors (see below), whose sum is σ = 9368634. Its totient is φ = 2343936.

The previous prime is 4688377. The next prime is 4688393. The reversal of 4688384 is 4838864.

It can be written as a sum of positive squares in only one way, i.e., 4528384 + 160000 = 2128^2 + 400^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4067 + ... + 5090.

Almost surely, 2^4688384 is an apocalyptic number.

It is an amenable number.

4688384 is a deficient number, since it is larger than the sum of its proper divisors (4680250).

4688384 is an frugal number, since it uses more digits than its factorization.

4688384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9175 (or 9159 counting only the distinct ones).

The product of its digits is 147456, while the sum is 41.

The square root of 4688384 is about 2165.2676508921. The cubic root of 4688384 is about 167.3687573700.

The spelling of 4688384 in words is "four million, six hundred eighty-eight thousand, three hundred eighty-four".