4689173 has 2 divisors, whose sum is σ = 4689174. Its totient is φ = 4689172.

The previous prime is 4689169. The next prime is 4689187. The reversal of 4689173 is 3719864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3301489 + 1387684 = 1817^2 + 1178^2 .

It is a cyclic number.

It is not a de Polignac number, because 4689173 - 2² = 4689169 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4689133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2344586 + 2344587.

It is an arithmetic number, because the mean of its divisors is an integer number (2344587).

Almost surely, 2^4689173 is an apocalyptic number.

It is an amenable number.

4689173 is a deficient number, since it is larger than the sum of its proper divisors (1).

4689173 is an equidigital number, since it uses as much as digits as its factorization.

4689173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 38.

The square root of 4689173 is about 2165.4498377935. The cubic root of 4689173 is about 167.3781455759.

It can be divided in two parts, 46891 and 73, that added together give a palindrome (46964).

The spelling of 4689173 in words is "four million, six hundred eighty-nine thousand, one hundred seventy-three".