804589052 has 24 divisors (see below), whose sum is σ = 1455342336. Its totient is φ = 388983728.

The previous prime is 804589007. The next prime is 804589057. The reversal of 804589052 is 250985408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804589057) 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, 10178 + ... + 41385.

It is an arithmetic number, because the mean of its divisors is an integer number (60639264).

Almost surely, 2^804589052 is an apocalyptic number.

It is an amenable number.

804589052 is a deficient number, since it is larger than the sum of its proper divisors (650753284).

804589052 is a wasteful number, since it uses less digits than its factorization.

804589052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51697 (or 51695 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 41.

The square root of 804589052 is about 28365.2789868177. The cubic root of 804589052 is about 930.0894244762.

The spelling of 804589052 in words is "eight hundred four million, five hundred eighty-nine thousand, fifty-two".