204055152 has 40 divisors (see below), whose sum is σ = 602449536. Its totient is φ = 58301376.

The previous prime is 204055139. The next prime is 204055157. The reversal of 204055152 is 251550402.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204055157) by changing a digit.

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, 303318 + ... + 303989.

Almost surely, 2^204055152 is an apocalyptic number.

It is an amenable number.

204055152 is an abundant number, since it is smaller than the sum of its proper divisors (398394384).

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

204055152 is a wasteful number, since it uses less digits than its factorization.

204055152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607325 (or 607319 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 204055152 is about 14284.7874327902. The cubic root of 204055152 is about 588.7295770522.

The spelling of 204055152 in words is "two hundred four million, fifty-five thousand, one hundred fifty-two".