505332350 has 24 divisors (see below), whose sum is σ = 941444208. Its totient is φ = 201804800.

The previous prime is 505332343. The next prime is 505332367. The reversal of 505332350 is 53233505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24167 + ... + 39933.

It is an arithmetic number, because the mean of its divisors is an integer number (39226842).

Almost surely, 2^505332350 is an apocalyptic number.

505332350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

505332350 is a deficient number, since it is larger than the sum of its proper divisors (436111858).

505332350 is a wasteful number, since it uses less digits than its factorization.

505332350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16420 (or 16415 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 26.

The square root of 505332350 is about 22479.5985284435. The cubic root of 505332350 is about 796.5120807494.

Adding to 505332350 its reverse (53233505), we get a palindrome (558565855).

The spelling of 505332350 in words is "five hundred five million, three hundred thirty-two thousand, three hundred fifty".