50522706 has 24 divisors (see below), whose sum is σ = 117886860. Its totient is φ = 15545376.

The previous prime is 50522687. The next prime is 50522737. The reversal of 50522706 is 60722505.

It can be written as a sum of positive squares in 2 ways, for example, as 35892081 + 14630625 = 5991^2 + 3825^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50522706.

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 in 11 ways as a sum of consecutive naturals, for example, 107721 + ... + 108188.

Almost surely, 2^50522706 is an apocalyptic number.

50522706 is an abundant number, since it is smaller than the sum of its proper divisors (67364154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50522706 is a wasteful number, since it uses less digits than its factorization.

50522706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215930 (or 215927 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 50522706 is about 7107.9326108229. The cubic root of 50522706 is about 369.6824789926.

The spelling of 50522706 in words is "fifty million, five hundred twenty-two thousand, seven hundred six".