204683030 has 16 divisors (see below), whose sum is σ = 368865360. Its totient is φ = 81776352.

The previous prime is 204683027. The next prime is 204683033. The reversal of 204683030 is 30386402.

204683030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (204683027) and next prime (204683033).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204683033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2900 + ... + 20439.

It is an arithmetic number, because the mean of its divisors is an integer number (23054085).

Almost surely, 2^204683030 is an apocalyptic number.

204683030 is a deficient number, since it is larger than the sum of its proper divisors (164182330).

204683030 is a wasteful number, since it uses less digits than its factorization.

204683030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24223.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 204683030 is about 14306.7477086863. The cubic root of 204683030 is about 589.3327993581.

The spelling of 204683030 in words is "two hundred four million, six hundred eighty-three thousand, thirty".