50212356 has 48 divisors (see below), whose sum is σ = 126717696. Its totient is φ = 15414784.

The previous prime is 50212301. The next prime is 50212361. The reversal of 50212356 is 65321205.

50212356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6970 + ... + 12206.

It is an arithmetic number, because the mean of its divisors is an integer number (2639952).

Almost surely, 2^50212356 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50212356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63358848).

50212356 is an abundant number, since it is smaller than the sum of its proper divisors (76505340).

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

50212356 is a wasteful number, since it uses less digits than its factorization.

50212356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5308 (or 5306 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 50212356 is about 7086.0677388803. The cubic root of 50212356 is about 368.9239640336.

The spelling of 50212356 in words is "fifty million, two hundred twelve thousand, three hundred fifty-six".