204101452 has 12 divisors (see below), whose sum is σ = 357303856. Its totient is φ = 102014640.

The previous prime is 204101441. The next prime is 204101461. The reversal of 204101452 is 254101402.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6778 + ... + 21310.

Almost surely, 2^204101452 is an apocalyptic number.

It is an amenable number.

204101452 is a deficient number, since it is larger than the sum of its proper divisors (153202404).

204101452 is a wasteful number, since it uses less digits than its factorization.

204101452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18048 (or 18046 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 204101452 is about 14286.4079460164. The cubic root of 204101452 is about 588.7741011556.

Adding to 204101452 its reverse (254101402), we get a palindrome (458202854).

The spelling of 204101452 in words is "two hundred four million, one hundred one thousand, four hundred fifty-two".