204348804 has 24 divisors (see below), whose sum is σ = 520160928. Its totient is φ = 61923840.

The previous prime is 204348803. The next prime is 204348829. The reversal of 204348804 is 408843402.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (204348803) 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, 773917 + ... + 774180.

It is an arithmetic number, because the mean of its divisors is an integer number (21673372).

Almost surely, 2^204348804 is an apocalyptic number.

It is an amenable number.

204348804 is an abundant number, since it is smaller than the sum of its proper divisors (315812124).

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

204348804 is a wasteful number, since it uses less digits than its factorization.

204348804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548115 (or 1548113 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 33.

The square root of 204348804 is about 14295.0622244186. The cubic root of 204348804 is about 589.0118516433.

The spelling of 204348804 in words is "two hundred four million, three hundred forty-eight thousand, eight hundred four".