50534522 has 4 divisors (see below), whose sum is σ = 75801786. Its totient is φ = 25267260.

The previous prime is 50534521. The next prime is 50534531. The reversal of 50534522 is 22543505.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22543505 = 5 ⋅4508701.

It can be written as a sum of positive squares in only one way, i.e., 34939921 + 15594601 = 5911^2 + 3949^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50534491 and 50534500.

It is not an unprimeable number, because it can be changed into a prime (50534521) by changing a digit.

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 as a sum of consecutive naturals, namely, 12633629 + ... + 12633632.

Almost surely, 2^50534522 is an apocalyptic number.

50534522 is a deficient number, since it is larger than the sum of its proper divisors (25267264).

50534522 is a wasteful number, since it uses less digits than its factorization.

50534522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25267263.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 50534522 is about 7108.7637462501. The cubic root of 50534522 is about 369.7112965813.

The spelling of 50534522 in words is "fifty million, five hundred thirty-four thousand, five hundred twenty-two".