50773800 has 288 divisors, whose sum is σ = 201013920. Its totient is φ = 10483200.

The previous prime is 50773759. The next prime is 50773813. The reversal of 50773800 is 837705.

50773800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 323322 + ... + 323478.

It is an arithmetic number, because the mean of its divisors is an integer number (697965).

Almost surely, 2^50773800 is an apocalyptic number.

50773800 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 50773800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100506960).

50773800 is an abundant number, since it is smaller than the sum of its proper divisors (150240120).

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

50773800 is a wasteful number, since it uses less digits than its factorization.

50773800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 50773800 is about 7125.5736611167. The cubic root of 50773800 is about 370.2938984585.

The spelling of 50773800 in words is "fifty million, seven hundred seventy-three thousand, eight hundred".