204452966 has 4 divisors (see below), whose sum is σ = 306679452. Its totient is φ = 102226482.

The previous prime is 204452953. The next prime is 204452981. The reversal of 204452966 is 669254402.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51113240 + ... + 51113243.

It is an arithmetic number, because the mean of its divisors is an integer number (76669863).

Almost surely, 2^204452966 is an apocalyptic number.

204452966 is a deficient number, since it is larger than the sum of its proper divisors (102226486).

204452966 is a wasteful number, since it uses less digits than its factorization.

204452966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102226485.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 204452966 is about 14298.7050462621. The cubic root of 204452966 is about 589.1119129598. Note that the first 3 decimals are identical.

The spelling of 204452966 in words is "two hundred four million, four hundred fifty-two thousand, nine hundred sixty-six".