50245212 has 48 divisors (see below), whose sum is σ = 120742272. Its totient is φ = 16255680.

The previous prime is 50245201. The next prime is 50245231. The reversal of 50245212 is 21254205.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 60343 + ... + 61169.

It is an arithmetic number, because the mean of its divisors is an integer number (2515464).

Almost surely, 2^50245212 is an apocalyptic number.

It is an amenable number.

50245212 is an abundant number, since it is smaller than the sum of its proper divisors (70497060).

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

50245212 is a wasteful number, since it uses less digits than its factorization.

50245212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978 (or 976 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 50245212 is about 7088.3857118529. The cubic root of 50245212 is about 369.0044138396.

Adding to 50245212 its reverse (21254205), we get a palindrome (71499417).

The spelling of 50245212 in words is "fifty million, two hundred forty-five thousand, two hundred twelve".