204351452 has 12 divisors (see below), whose sum is σ = 361302480. Its totient is φ = 101122176.

The previous prime is 204351451. The next prime is 204351457. The reversal of 204351452 is 254153402.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204351451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262952 + ... + 263727.

It is an arithmetic number, because the mean of its divisors is an integer number (30108540).

Almost surely, 2^204351452 is an apocalyptic number.

It is an amenable number.

204351452 is a deficient number, since it is larger than the sum of its proper divisors (156951028).

204351452 is a wasteful number, since it uses less digits than its factorization.

204351452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526780 (or 526778 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 204351452 is about 14295.1548435125. The cubic root of 204351452 is about 589.0143958171.

The spelling of 204351452 in words is "two hundred four million, three hundred fifty-one thousand, four hundred fifty-two".