50623420 has 12 divisors (see below), whose sum is σ = 106309224. Its totient is φ = 20249360.

The previous prime is 50623387. The next prime is 50623421. The reversal of 50623420 is 2432605.

It is a happy number.

50623420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 50623391 and 50623400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50623421) 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 3 ways as a sum of consecutive naturals, for example, 1265566 + ... + 1265605.

It is an arithmetic number, because the mean of its divisors is an integer number (8859102).

Almost surely, 2^50623420 is an apocalyptic number.

It is an amenable number.

50623420 is an abundant number, since it is smaller than the sum of its proper divisors (55685804).

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

50623420 is a wasteful number, since it uses less digits than its factorization.

50623420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2531180 (or 2531178 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 50623420 is about 7115.0137034302. The cubic root of 50623420 is about 369.9279626008.

The spelling of 50623420 in words is "fifty million, six hundred twenty-three thousand, four hundred twenty".