50626428 has 12 divisors (see below), whose sum is σ = 118128360. Its totient is φ = 16875472.

The previous prime is 50626417. The next prime is 50626453. The reversal of 50626428 is 82462605.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2109423 + ... + 2109446.

It is an arithmetic number, because the mean of its divisors is an integer number (9844030).

Almost surely, 2^50626428 is an apocalyptic number.

It is an amenable number.

50626428 is an abundant number, since it is smaller than the sum of its proper divisors (67501932).

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

50626428 is a wasteful number, since it uses less digits than its factorization.

50626428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4218876 (or 4218874 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 50626428 is about 7115.2250842823. The cubic root of 50626428 is about 369.9352893893.

The spelling of 50626428 in words is "fifty million, six hundred twenty-six thousand, four hundred twenty-eight".