50523236 has 6 divisors (see below), whose sum is σ = 88415670. Its totient is φ = 25261616.

The previous prime is 50523233. The next prime is 50523247. The reversal of 50523236 is 63232505.

It can be written as a sum of positive squares in only one way, i.e., 41036836 + 9486400 = 6406^2 + 3080^2 .

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (50523233) 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, 6315401 + ... + 6315408.

It is an arithmetic number, because the mean of its divisors is an integer number (14735945).

Almost surely, 2^50523236 is an apocalyptic number.

It is an amenable number.

50523236 is a deficient number, since it is larger than the sum of its proper divisors (37892434).

50523236 is a wasteful number, since it uses less digits than its factorization.

50523236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12630813 (or 12630811 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 50523236 is about 7107.9698930145. The cubic root of 50523236 is about 369.6837716855.

The spelling of 50523236 in words is "fifty million, five hundred twenty-three thousand, two hundred thirty-six".