50845800 has 96 divisors (see below), whose sum is σ = 159677280. Its totient is φ = 13382400.

The previous prime is 50845747. The next prime is 50845813. The reversal of 50845800 is 854805.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49290 + ... + 50310.

It is an arithmetic number, because the mean of its divisors is an integer number (1663305).

Almost surely, 2^50845800 is an apocalyptic number.

50845800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50845800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79838640).

50845800 is an abundant number, since it is smaller than the sum of its proper divisors (108831480).

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

50845800 is a wasteful number, since it uses less digits than its factorization.

50845800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123 (or 1114 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 50845800 is about 7130.6240961083. The cubic root of 50845800 is about 370.4688480604.

The spelling of 50845800 in words is "fifty million, eight hundred forty-five thousand, eight hundred".