505341204 has 24 divisors (see below), whose sum is σ = 1179725568. Its totient is φ = 168361920.

The previous prime is 505341173. The next prime is 505341209. The reversal of 505341204 is 402143505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505341209) 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, 16944 + ... + 36024.

It is an arithmetic number, because the mean of its divisors is an integer number (49155232).

Almost surely, 2^505341204 is an apocalyptic number.

It is an amenable number.

505341204 is an abundant number, since it is smaller than the sum of its proper divisors (674384364).

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

505341204 is a wasteful number, since it uses less digits than its factorization.

505341204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21295 (or 21293 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 505341204 is about 22479.7954617029. The cubic root of 505341204 is about 796.5167326561.

Adding to 505341204 its reverse (402143505), we get a palindrome (907484709).

The spelling of 505341204 in words is "five hundred five million, three hundred forty-one thousand, two hundred four".