50505306 has 32 divisors (see below), whose sum is σ = 108810240. Its totient is φ = 15576624.

The previous prime is 50505271. The next prime is 50505311. The reversal of 50505306 is 60350505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250 + ... + 10053.

It is an arithmetic number, because the mean of its divisors is an integer number (3400320).

Almost surely, 2^50505306 is an apocalyptic number.

50505306 is an abundant number, since it is smaller than the sum of its proper divisors (58304934).

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

50505306 is a wasteful number, since it uses less digits than its factorization.

50505306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10370.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 50505306 is about 7106.7085208273. The cubic root of 50505306 is about 369.6400346197.

The spelling of 50505306 in words is "fifty million, five hundred five thousand, three hundred six".