604008 has 24 divisors (see below), whose sum is σ = 1636050. Its totient is φ = 201312.

The previous prime is 604007. The next prime is 604013. The reversal of 604008 is 800406.

604008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 412164 + 191844 = 642^2 + 438^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (604001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4123 + ... + 4266.

2⁶⁰⁴⁰⁰⁸ is an apocalyptic number.

It is an amenable number.

604008 is an abundant number, since it is smaller than the sum of its proper divisors (1032042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

604008 is a wasteful number, since it uses less digits than its factorization.

604008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8401 (or 8394 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 604008 is about 777.1795159421. The cubic root of 604008 is about 84.5306542377.

The spelling of 604008 in words is "six hundred four thousand, eight".