604430604 has 36 divisors (see below), whose sum is σ = 1532226696. Its totient is φ = 200901888.

The previous prime is 604430581. The next prime is 604430611. The reversal of 604430604 is 406034406.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11074 + ... + 36489.

Almost surely, 2^604430604 is an apocalyptic number.

It is an amenable number.

604430604 is an abundant number, since it is smaller than the sum of its proper divisors (927796092).

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

604430604 is a wasteful number, since it uses less digits than its factorization.

604430604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47926 (or 47921 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 604430604 is about 24585.1704081953. The cubic root of 604430604 is about 845.5036405634.

The spelling of 604430604 in words is "six hundred four million, four hundred thirty thousand, six hundred four".