204956274 has 16 divisors (see below), whose sum is σ = 410815008. Its totient is φ = 68168352.

The previous prime is 204956263. The next prime is 204956291. The reversal of 204956274 is 472659402.

204956274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34632 + ... + 40115.

It is an arithmetic number, because the mean of its divisors is an integer number (25675938).

Almost surely, 2^204956274 is an apocalyptic number.

204956274 is an abundant number, since it is smaller than the sum of its proper divisors (205858734).

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

204956274 is a wasteful number, since it uses less digits than its factorization.

204956274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75209.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 204956274 is about 14316.2940036868. The cubic root of 204956274 is about 589.5949283151.

The spelling of 204956274 in words is "two hundred four million, nine hundred fifty-six thousand, two hundred seventy-four".