204348992 has 14 divisors (see below), whose sum is σ = 405505158. Its totient is φ = 102174464.

The previous prime is 204348967. The next prime is 204349007. The reversal of 204348992 is 299843402.

It can be written as a sum of positive squares in only one way, i.e., 138674176 + 65674816 = 11776^2 + 8104^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1596413 + ... + 1596540.

Almost surely, 2^204348992 is an apocalyptic number.

It is an amenable number.

204348992 is a deficient number, since it is larger than the sum of its proper divisors (201156166).

204348992 is an equidigital number, since it uses as much as digits as its factorization.

204348992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3192965 (or 3192955 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 204348992 is about 14295.0688001143. The cubic root of 204348992 is about 589.0120322726.

The spelling of 204348992 in words is "two hundred four million, three hundred forty-eight thousand, nine hundred ninety-two".