50228080 has 80 divisors (see below), whose sum is σ = 134366400. Its totient is φ = 17104896.

The previous prime is 50228051. The next prime is 50228093. The reversal of 50228080 is 8082205.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143746 + ... + 144094.

It is an arithmetic number, because the mean of its divisors is an integer number (1679580).

Almost surely, 2^50228080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50228080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67183200).

50228080 is an abundant number, since it is smaller than the sum of its proper divisors (84138320).

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

50228080 is a wasteful number, since it uses less digits than its factorization.

50228080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626 (or 620 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 50228080 is about 7087.1771531407. The cubic root of 50228080 is about 368.9624695295.

It can be divided in two parts, 502 and 28080, that added together give a palindrome (28582).

The spelling of 50228080 in words is "fifty million, two hundred twenty-eight thousand, eighty".