604204228 has 24 divisors (see below), whose sum is σ = 1090863872. Its totient is φ = 292603104.

The previous prime is 604204217. The next prime is 604204231. The reversal of 604204228 is 822402406.

It is a junction number, because it is equal to n+sod(n) for n = 604204196 and 604204205.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23851 + ... + 42157.

Almost surely, 2^604204228 is an apocalyptic number.

It is an amenable number.

604204228 is a deficient number, since it is larger than the sum of its proper divisors (486659644).

604204228 is a wasteful number, since it uses less digits than its factorization.

604204228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18571 (or 18569 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 604204228 is about 24580.5660634575. The cubic root of 604204228 is about 845.3980725401.

The spelling of 604204228 in words is "six hundred four million, two hundred four thousand, two hundred twenty-eight".