204057232 has 10 divisors (see below), whose sum is σ = 395360918. Its totient is φ = 102028608.

The previous prime is 204057211. The next prime is 204057241. The reversal of 204057232 is 232750402.

It can be written as a sum of positive squares in only one way, i.e., 180203776 + 23853456 = 13424^2 + 4884^2 .

It is a junction number, because it is equal to n+sod(n) for n = 204057197 and 204057206.

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 as a sum of consecutive naturals, namely, 6376773 + ... + 6376804.

Almost surely, 2^204057232 is an apocalyptic number.

It is an amenable number.

204057232 is a deficient number, since it is larger than the sum of its proper divisors (191303686).

204057232 is a wasteful number, since it uses less digits than its factorization.

204057232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12753585 (or 12753579 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 204057232 is about 14284.8602373282. The cubic root of 204057232 is about 588.7315774156.

The spelling of 204057232 in words is "two hundred four million, fifty-seven thousand, two hundred thirty-two".