204998528 has 32 divisors (see below), whose sum is σ = 466739760. Its totient is φ = 87856128.

The previous prime is 204998503. The next prime is 204998533. The reversal of 204998528 is 825899402.

It is a tau number, because it is divible by the number of its divisors (32).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113501 + ... + 115292.

Almost surely, 2^204998528 is an apocalyptic number.

204998528 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

204998528 is an abundant number, since it is smaller than the sum of its proper divisors (261741232).

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

204998528 is an equidigital number, since it uses as much as digits as its factorization.

204998528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228814 (or 228802 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 47.

The square root of 204998528 is about 14317.7696587143. The cubic root of 204998528 is about 589.6354427002.

The spelling of 204998528 in words is "two hundred four million, nine hundred ninety-eight thousand, five hundred twenty-eight".