1804304572 has 12 divisors (see below), whose sum is σ = 3608609200. Its totient is φ = 773273376.

The previous prime is 1804304549. The next prime is 1804304591. The reversal of 1804304572 is 2754034081.

1804304572 is an admirable number.

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, 32219697 + ... + 32219752.

Almost surely, 2^1804304572 is an apocalyptic number.

It is an amenable number.

1804304572 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1804304572 is a wasteful number, since it uses less digits than its factorization.

1804304572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64439460 (or 64439458 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 1804304572 is about 42477.1064457079. The cubic root of 1804304572 is about 1217.4093040729.

The spelling of 1804304572 in words is "one billion, eight hundred four million, three hundred four thousand, five hundred seventy-two".