204607030 has 16 divisors (see below), whose sum is σ = 375242544. Its totient is φ = 80298400.

The previous prime is 204607021. The next prime is 204607063. The reversal of 204607030 is 30706402.

It is a junction number, because it is equal to n+sod(n) for n = 204606992 and 204607010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192496 + ... + 193555.

It is an arithmetic number, because the mean of its divisors is an integer number (23452659).

Almost surely, 2^204607030 is an apocalyptic number.

204607030 is a deficient number, since it is larger than the sum of its proper divisors (170635514).

204607030 is a wasteful number, since it uses less digits than its factorization.

204607030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386111.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 204607030 is about 14304.0913727507. The cubic root of 204607030 is about 589.2598494293.

The spelling of 204607030 in words is "two hundred four million, six hundred seven thousand, thirty".