204462328 has 32 divisors (see below), whose sum is σ = 441302400. Its totient is φ = 86992992.

The previous prime is 204462319. The next prime is 204462331. The reversal of 204462328 is 823264402.

It is a self number, because there is not a number n which added to its sum of digits gives 204462328.

It is a congruent number.

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, 5350 + ... + 20917.

It is an arithmetic number, because the mean of its divisors is an integer number (13790700).

Almost surely, 2^204462328 is an apocalyptic number.

204462328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

204462328 is an abundant number, since it is smaller than the sum of its proper divisors (236840072).

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

204462328 is a wasteful number, since it uses less digits than its factorization.

204462328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26419 (or 26415 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 204462328 is about 14299.0324148174. The cubic root of 204462328 is about 589.1209047288.

The spelling of 204462328 in words is "two hundred four million, four hundred sixty-two thousand, three hundred twenty-eight".