505363422 has 16 divisors (see below), whose sum is σ = 1010954880. Its totient is φ = 168416472.

The previous prime is 505363421. The next prime is 505363433. The reversal of 505363422 is 224363505.

It is a self number, because there is not a number n which added to its sum of digits gives 505363422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505363421) 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, 36279 + ... + 48237.

It is an arithmetic number, because the mean of its divisors is an integer number (63184680).

Almost surely, 2^505363422 is an apocalyptic number.

505363422 is an abundant number, since it is smaller than the sum of its proper divisors (505591458).

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

505363422 is a wasteful number, since it uses less digits than its factorization.

505363422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19007.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 505363422 is about 22480.2896333655. The cubic root of 505363422 is about 796.5284057918.

The spelling of 505363422 in words is "five hundred five million, three hundred sixty-three thousand, four hundred twenty-two".