50193212 has 24 divisors (see below), whose sum is σ = 94617600. Its totient is φ = 23221296.

The previous prime is 50193191. The next prime is 50193217. The reversal of 50193212 is 21239105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50193217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4412 + ... + 10947.

It is an arithmetic number, because the mean of its divisors is an integer number (3942400).

Almost surely, 2^50193212 is an apocalyptic number.

It is an amenable number.

50193212 is a deficient number, since it is larger than the sum of its proper divisors (44424388).

50193212 is a wasteful number, since it uses less digits than its factorization.

50193212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15425 (or 15423 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 50193212 is about 7084.7167903876. The cubic root of 50193212 is about 368.8770726660.

It can be divided in two parts, 50193 and 212, that added together give a palindrome (50405).

The spelling of 50193212 in words is "fifty million, one hundred ninety-three thousand, two hundred twelve".