204225674 has 16 divisors (see below), whose sum is σ = 314387136. Its totient is φ = 99439200.

The previous prime is 204225667. The next prime is 204225751. The reversal of 204225674 is 476522402.

It is a self number, because there is not a number n which added to its sum of digits gives 204225674.

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, 49769 + ... + 53715.

It is an arithmetic number, because the mean of its divisors is an integer number (19649196).

Almost surely, 2^204225674 is an apocalyptic number.

204225674 is a deficient number, since it is larger than the sum of its proper divisors (110161462).

204225674 is a wasteful number, since it uses less digits than its factorization.

204225674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4621.

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 204225674 is about 14290.7548436043. The cubic root of 204225674 is about 588.8935252012.

The spelling of 204225674 in words is "two hundred four million, two hundred twenty-five thousand, six hundred seventy-four".