50928588 has 60 divisors (see below), whose sum is σ = 140161560. Its totient is φ = 16080768.

The previous prime is 50928587. The next prime is 50928593. The reversal of 50928588 is 88582905.

It is not an unprimeable number, because it can be changed into a prime (50928587) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2020 + ... + 10292.

It is an arithmetic number, because the mean of its divisors is an integer number (2336026).

Almost surely, 2^50928588 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 50928588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70080780).

50928588 is an abundant number, since it is smaller than the sum of its proper divisors (89232972).

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

50928588 is a wasteful number, since it uses less digits than its factorization.

50928588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8308 (or 8297 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 45.

The square root of 50928588 is about 7136.4268370102. The cubic root of 50928588 is about 370.6698069336.

The spelling of 50928588 in words is "fifty million, nine hundred twenty-eight thousand, five hundred eighty-eight".