50550506 has 8 divisors (see below), whose sum is σ = 75869220. Its totient is φ = 25260768.

The previous prime is 50550497. The next prime is 50550523. The reversal of 50550506 is 60505505.

50550506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 37884025 + 12666481 = 6155^2 + 3559^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2171 + ... + 10286.

Almost surely, 2^50550506 is an apocalyptic number.

50550506 is a deficient number, since it is larger than the sum of its proper divisors (25318714).

50550506 is a wasteful number, since it uses less digits than its factorization.

50550506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14488.

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 50550506 is about 7109.8879034764. The cubic root of 50550506 is about 369.7502721976.

The spelling of 50550506 in words is "fifty million, five hundred fifty thousand, five hundred six".