204364054 has 4 divisors (see below), whose sum is σ = 306546084. Its totient is φ = 102182026.

The previous prime is 204364031. The next prime is 204364103. The reversal of 204364054 is 450463402.

204364054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 51091012 + ... + 51091015.

It is an arithmetic number, because the mean of its divisors is an integer number (76636521).

Almost surely, 2^204364054 is an apocalyptic number.

204364054 is a deficient number, since it is larger than the sum of its proper divisors (102182030).

204364054 is a wasteful number, since it uses less digits than its factorization.

204364054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102182029.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 204364054 is about 14295.5956154334. The cubic root of 204364054 is about 589.0265034007.

The spelling of 204364054 in words is "two hundred four million, three hundred sixty-four thousand, fifty-four".