50234420 has 12 divisors (see below), whose sum is σ = 105492324. Its totient is φ = 20093760.

The previous prime is 50234413. The next prime is 50234447. The reversal of 50234420 is 2443205.

50234420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9759376 + 40475044 = 3124^2 + 6362^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 2511721 = 50234420 / (5 + 0 + 2 + 3 + 4 + 4 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 50234392 and 50234401.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1255841 + ... + 1255880.

It is an arithmetic number, because the mean of its divisors is an integer number (8791027).

Almost surely, 2^50234420 is an apocalyptic number.

It is an amenable number.

50234420 is an abundant number, since it is smaller than the sum of its proper divisors (55257904).

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

50234420 is a wasteful number, since it uses less digits than its factorization.

50234420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2511730 (or 2511728 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 50234420 is about 7087.6244257156. The cubic root of 50234420 is about 368.9779928758.

Adding to 50234420 its reverse (2443205), we get a palindrome (52677625).

The spelling of 50234420 in words is "fifty million, two hundred thirty-four thousand, four hundred twenty".