204248304 has 160 divisors (see below), whose sum is σ = 640584000. Its totient is φ = 62705664.

The previous prime is 204248299. The next prime is 204248311. The reversal of 204248304 is 403842402.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 454672 + ... + 455120.

It is an arithmetic number, because the mean of its divisors is an integer number (4003650).

Almost surely, 2^204248304 is an apocalyptic number.

204248304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 204248304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (320292000).

204248304 is an abundant number, since it is smaller than the sum of its proper divisors (436335696).

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

204248304 is an equidigital number, since it uses as much as digits as its factorization.

204248304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 204248304 is about 14291.5465923041. The cubic root of 204248304 is about 588.9152759243.

The spelling of 204248304 in words is "two hundred four million, two hundred forty-eight thousand, three hundred four".