4678173 has 6 divisors (see below), whose sum is σ = 6757374. Its totient is φ = 3118776.

The previous prime is 4678133. The next prime is 4678181. The reversal of 4678173 is 3718764.

It can be written as a sum of positive squares in only one way, i.e., 3790809 + 887364 = 1947^2 + 942^2 .

It is not a de Polignac number, because 4678173 - 2⁶ = 4678109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4678103) 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 in 5 ways as a sum of consecutive naturals, for example, 259890 + ... + 259907.

It is an arithmetic number, because the mean of its divisors is an integer number (1126229).

Almost surely, 2^4678173 is an apocalyptic number.

It is an amenable number.

4678173 is a deficient number, since it is larger than the sum of its proper divisors (2079201).

4678173 is a wasteful number, since it uses less digits than its factorization.

4678173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519803 (or 519800 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 4678173 is about 2162.9084585345. The cubic root of 4678173 is about 167.2471629084.

It can be divided in two parts, 4678 and 173, that added together give a triangular number (4851 = T₉₈).

The spelling of 4678173 in words is "four million, six hundred seventy-eight thousand, one hundred seventy-three".