204580429 has 8 divisors (see below), whose sum is σ = 215932640. Its totient is φ = 193286736.

The previous prime is 204580403. The next prime is 204580451. The reversal of 204580429 is 924085402.

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

It is a cyclic number.

It is not a de Polignac number, because 204580429 - 2⁷ = 204580301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 204580394 and 204580403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204580459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7347 + ... + 21520.

It is an arithmetic number, because the mean of its divisors is an integer number (26991580).

Almost surely, 2^204580429 is an apocalyptic number.

It is an amenable number.

204580429 is a deficient number, since it is larger than the sum of its proper divisors (11352211).

204580429 is a wasteful number, since it uses less digits than its factorization.

204580429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29259.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 204580429 is about 14303.1615036676. The cubic root of 204580429 is about 589.2343117264.

The spelling of 204580429 in words is "two hundred four million, five hundred eighty thousand, four hundred twenty-nine".