204652612 has 12 divisors (see below), whose sum is σ = 358849260. Its totient is φ = 102124256.

The previous prime is 204652577. The next prime is 204652631. The reversal of 204652612 is 216256402.

It can be written as a sum of positive squares in 2 ways, for example, as 72999936 + 131652676 = 8544^2 + 11474^2 .

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, 48223 + ... + 52294.

It is an arithmetic number, because the mean of its divisors is an integer number (29904105).

Almost surely, 2^204652612 is an apocalyptic number.

It is an amenable number.

204652612 is a deficient number, since it is larger than the sum of its proper divisors (154196648).

204652612 is a wasteful number, since it uses less digits than its factorization.

204652612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101030 (or 101028 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 204652612 is about 14305.6846043802. The cubic root of 204652612 is about 589.3036042767.

The spelling of 204652612 in words is "two hundred four million, six hundred fifty-two thousand, six hundred twelve".