204641332 has 24 divisors (see below), whose sum is σ = 419267520. Its totient is φ = 85563840.

The previous prime is 204641317. The next prime is 204641347. The reversal of 204641332 is 233146402.

It is an interprime number because it is at equal distance from previous prime (204641317) and next prime (204641347).

It is a junction number, because it is equal to n+sod(n) for n = 204641297 and 204641306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87982 + ... + 90277.

It is an arithmetic number, because the mean of its divisors is an integer number (17469480).

Almost surely, 2^204641332 is an apocalyptic number.

It is an amenable number.

204641332 is an abundant number, since it is smaller than the sum of its proper divisors (214626188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204641332 is a wasteful number, since it uses less digits than its factorization.

204641332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178311 (or 178309 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 204641332 is about 14305.2903500768. The cubic root of 204641332 is about 589.2927770400.

Adding to 204641332 its reverse (233146402), we get a palindrome (437787734).

The spelling of 204641332 in words is "two hundred four million, six hundred forty-one thousand, three hundred thirty-two".