204338604 has 24 divisors (see below), whose sum is σ = 479550960. Its totient is φ = 67718464.

The previous prime is 204338599. The next prime is 204338609. The reversal of 204338604 is 406833402.

It is an interprime number because it is at equal distance from previous prime (204338599) and next prime (204338609).

It is not an unprimeable number, because it can be changed into a prime (204338609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47139 + ... + 51290.

It is an arithmetic number, because the mean of its divisors is an integer number (19981290).

Almost surely, 2^204338604 is an apocalyptic number.

It is an amenable number.

204338604 is an abundant number, since it is smaller than the sum of its proper divisors (275212356).

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

204338604 is a wasteful number, since it uses less digits than its factorization.

204338604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98609 (or 98607 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 204338604 is about 14294.7054534188. The cubic root of 204338604 is about 589.0020513725.

The spelling of 204338604 in words is "two hundred four million, three hundred thirty-eight thousand, six hundred four".