50500522 has 4 divisors (see below), whose sum is σ = 75750786. Its totient is φ = 25250260.

The previous prime is 50500511. The next prime is 50500543. The reversal of 50500522 is 22500505.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 48038761 + 2461761 = 6931^2 + 1569^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50500522.

It is an unprimeable number.

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, 12625129 + ... + 12625132.

Almost surely, 2^50500522 is an apocalyptic number.

50500522 is a deficient number, since it is larger than the sum of its proper divisors (25250264).

50500522 is a wasteful number, since it uses less digits than its factorization.

50500522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25250263.

The product of its (nonzero) digits is 500, while the sum is 19.

The square root of 50500522 is about 7106.3719294729. The cubic root of 50500522 is about 369.6283631479.

The spelling of 50500522 in words is "fifty million, five hundred thousand, five hundred twenty-two".