50922505 has 8 divisors (see below), whose sum is σ = 61187400. Its totient is φ = 40684416.

The previous prime is 50922503. The next prime is 50922517. The reversal of 50922505 is 50522905.

It can be written as a sum of positive squares in 4 ways, for example, as 4177936 + 46744569 = 2044^2 + 6837^2 .

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 50922505 - 2¹ = 50922503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50922503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2250 + ... + 10339.

It is an arithmetic number, because the mean of its divisors is an integer number (7648425).

Almost surely, 2^50922505 is an apocalyptic number.

It is an amenable number.

50922505 is a deficient number, since it is larger than the sum of its proper divisors (10264895).

50922505 is a wasteful number, since it uses less digits than its factorization.

50922505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13403.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 50922505 is about 7136.0006306054. Note that the first 3 decimals coincide. The cubic root of 50922505 is about 370.6550485284.

The spelling of 50922505 in words is "fifty million, nine hundred twenty-two thousand, five hundred five".