204670058 has 4 divisors (see below), whose sum is σ = 307005090. Its totient is φ = 102335028.

The previous prime is 204670049. The next prime is 204670087. The reversal of 204670058 is 850076402.

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

It can be written as a sum of positive squares in only one way, i.e., 204575809 + 94249 = 14303^2 + 307^2 .

It is a Curzon number.

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, 51167513 + ... + 51167516.

Almost surely, 2^204670058 is an apocalyptic number.

204670058 is a deficient number, since it is larger than the sum of its proper divisors (102335032).

204670058 is a wasteful number, since it uses less digits than its factorization.

204670058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102335031.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 204670058 is about 14306.2943489920. The cubic root of 204670058 is about 589.3203492353.

The spelling of 204670058 in words is "two hundred four million, six hundred seventy thousand, fifty-eight".