604673 has 4 divisors (see below), whose sum is σ = 640260. Its totient is φ = 569088.

The previous prime is 604661. The next prime is 604697. The reversal of 604673 is 376406.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 543169 + 61504 = 737^2 + 248^2 .

It is a cyclic number.

It is not a de Polignac number, because 604673 - 2⁶ = 604609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (604603) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 17768 + ... + 17801.

It is an arithmetic number, because the mean of its divisors is an integer number (160065).

2⁶⁰⁴⁶⁷³ is an apocalyptic number.

It is an amenable number.

604673 is a deficient number, since it is larger than the sum of its proper divisors (35587).

604673 is a wasteful number, since it uses less digits than its factorization.

604673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35586.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 604673 is about 777.6072273327. The cubic root of 604673 is about 84.5616650123.

The spelling of 604673 in words is "six hundred four thousand, six hundred seventy-three".