204689062 has 8 divisors (see below), whose sum is σ = 307660392. Its totient is φ = 102135600.

The previous prime is 204689057. The next prime is 204689081. The reversal of 204689062 is 260986402.

204689062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×204689062² = 83795224204879688, which contains 22 as substring.

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, 103239 + ... + 105202.

It is an arithmetic number, because the mean of its divisors is an integer number (38457549).

Almost surely, 2^204689062 is an apocalyptic number.

204689062 is a deficient number, since it is larger than the sum of its proper divisors (102971330).

204689062 is a wasteful number, since it uses less digits than its factorization.

204689062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208934.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 204689062 is about 14306.9585167498. The cubic root of 204689062 is about 589.3385885052.

The spelling of 204689062 in words is "two hundred four million, six hundred eighty-nine thousand, sixty-two".