50520255 has 8 divisors (see below), whose sum is σ = 80832432. Its totient is φ = 26944128.

The previous prime is 50520251. The next prime is 50520269. The reversal of 50520255 is 55202505.

50520255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 50520255 - 2² = 50520251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50520251) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1683994 + ... + 1684023.

It is an arithmetic number, because the mean of its divisors is an integer number (10104054).

Almost surely, 2^50520255 is an apocalyptic number.

50520255 is a deficient number, since it is larger than the sum of its proper divisors (30312177).

50520255 is a wasteful number, since it uses less digits than its factorization.

50520255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3368025.

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 50520255 is about 7107.7601957297. The cubic root of 50520255 is about 369.6765007802.

The spelling of 50520255 in words is "fifty million, five hundred twenty thousand, two hundred fifty-five".