204064462 has 16 divisors (see below), whose sum is σ = 358358112. Its totient is φ = 85322880.

The previous prime is 204064457. The next prime is 204064463. The reversal of 204064462 is 264460402.

204064462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 204064462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204064463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177183 + ... + 178330.

It is an arithmetic number, because the mean of its divisors is an integer number (22397382).

Almost surely, 2^204064462 is an apocalyptic number.

204064462 is a deficient number, since it is larger than the sum of its proper divisors (154293650).

204064462 is a wasteful number, since it uses less digits than its factorization.

204064462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355563.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 204064462 is about 14285.1133002157. The cubic root of 204064462 is about 588.7385304960.

The spelling of 204064462 in words is "two hundred four million, sixty-four thousand, four hundred sixty-two".