604328 has 8 divisors (see below), whose sum is σ = 1133130. Its totient is φ = 302160.

The previous prime is 604319. The next prime is 604339. The reversal of 604328 is 823406.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 515524 + 88804 = 718^2 + 298^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37763 + ... + 37778.

2⁶⁰⁴³²⁸ is an apocalyptic number.

It is an amenable number.

604328 is a deficient number, since it is larger than the sum of its proper divisors (528802).

604328 is a wasteful number, since it uses less digits than its factorization.

604328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75547 (or 75543 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 604328 is about 777.3853613235. The cubic root of 604328 is about 84.5455795553.

The spelling of 604328 in words is "six hundred four thousand, three hundred twenty-eight".