50305505 has 8 divisors (see below), whose sum is σ = 60407232. Its totient is φ = 40217328.

The previous prime is 50305501. The next prime is 50305513. The reversal of 50305505 is 50550305.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50305505 - 2² = 50305501 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50305501) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8732 + ... + 13298.

It is an arithmetic number, because the mean of its divisors is an integer number (7550904).

Almost surely, 2^50305505 is an apocalyptic number.

It is an amenable number.

50305505 is a deficient number, since it is larger than the sum of its proper divisors (10101727).

50305505 is a wasteful number, since it uses less digits than its factorization.

50305505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6775.

The product of its (nonzero) digits is 1875, while the sum is 23.

The square root of 50305505 is about 7092.6373797058. The cubic root of 50305505 is about 369.1519535354.

The spelling of 50305505 in words is "fifty million, three hundred five thousand, five hundred five".