50028422 has 8 divisors (see below), whose sum is σ = 77630400. Its totient is φ = 24151624.

The previous prime is 50028421. The next prime is 50028443. The reversal of 50028422 is 22482005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50028421) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 431222 + ... + 431337.

It is an arithmetic number, because the mean of its divisors is an integer number (9703800).

Almost surely, 2^50028422 is an apocalyptic number.

50028422 is a deficient number, since it is larger than the sum of its proper divisors (27601978).

50028422 is a wasteful number, since it uses less digits than its factorization.

50028422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862590.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 50028422 is about 7073.0772652361. The cubic root of 50028422 is about 368.4729416704.

The spelling of 50028422 in words is "fifty million, twenty-eight thousand, four hundred twenty-two".