50365212 has 24 divisors (see below), whose sum is σ = 120253056. Its totient is φ = 16397808.

The previous prime is 50365151. The next prime is 50365223. The reversal of 50365212 is 21256305.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48288 + ... + 49319.

It is an arithmetic number, because the mean of its divisors is an integer number (5010544).

Almost surely, 2^50365212 is an apocalyptic number.

It is an amenable number.

50365212 is an abundant number, since it is smaller than the sum of its proper divisors (69887844).

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

50365212 is a wasteful number, since it uses less digits than its factorization.

50365212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97657 (or 97655 counting only the distinct ones).

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

The square root of 50365212 is about 7096.8452146006. The cubic root of 50365212 is about 369.2979431336.

The spelling of 50365212 in words is "fifty million, three hundred sixty-five thousand, two hundred twelve".