50420214 has 24 divisors (see below), whose sum is σ = 117647712. Its totient is φ = 15513840.

The previous prime is 50420213. The next prime is 50420267. The reversal of 50420214 is 41202405.

50420214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50420213) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 107502 + ... + 107969.

It is an arithmetic number, because the mean of its divisors is an integer number (4901988).

Almost surely, 2^50420214 is an apocalyptic number.

50420214 is an abundant number, since it is smaller than the sum of its proper divisors (67227498).

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

50420214 is a wasteful number, since it uses less digits than its factorization.

50420214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215492 (or 215489 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 50420214 is about 7100.7192593427. The cubic root of 50420214 is about 369.4323264715.

Adding to 50420214 its reverse (41202405), we get a palindrome (91622619).

The spelling of 50420214 in words is "fifty million, four hundred twenty thousand, two hundred fourteen".