205095452 has 24 divisors (see below), whose sum is σ = 363179376. Its totient is φ = 101335808.

The previous prime is 205095433. The next prime is 205095467. The reversal of 205095452 is 254590502.

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, 264938 + ... + 265710.

It is an arithmetic number, because the mean of its divisors is an integer number (15132474).

Almost surely, 2^205095452 is an apocalyptic number.

It is an amenable number.

205095452 is a deficient number, since it is larger than the sum of its proper divisors (158083924).

205095452 is a wasteful number, since it uses less digits than its factorization.

205095452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477 (or 1475 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 205095452 is about 14321.1540037806. The cubic root of 205095452 is about 589.7283552717.

The spelling of 205095452 in words is "two hundred five million, ninety-five thousand, four hundred fifty-two".