204508054 has 8 divisors (see below), whose sum is σ = 316657728. Its totient is φ = 98955480.

The previous prime is 204508009. The next prime is 204508069. The reversal of 204508054 is 450805402.

204508054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1649197 + ... + 1649320.

It is an arithmetic number, because the mean of its divisors is an integer number (39582216).

Almost surely, 2^204508054 is an apocalyptic number.

204508054 is a deficient number, since it is larger than the sum of its proper divisors (112149674).

204508054 is a wasteful number, since it uses less digits than its factorization.

204508054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3298550.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 204508054 is about 14300.6312448087. The cubic root of 204508054 is about 589.1648184983.

The spelling of 204508054 in words is "two hundred four million, five hundred eight thousand, fifty-four".