50773320 has 192 divisors, whose sum is σ = 187387200. Its totient is φ = 11819520.

The previous prime is 50773291. The next prime is 50773321. The reversal of 50773320 is 2337705.

It is not an unprimeable number, because it can be changed into a prime (50773321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88635 + ... + 89205.

It is an arithmetic number, because the mean of its divisors is an integer number (975975).

Almost surely, 2^50773320 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 50773320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93693600).

50773320 is an abundant number, since it is smaller than the sum of its proper divisors (136613880).

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

50773320 is a wasteful number, since it uses less digits than its factorization.

50773320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620 (or 613 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 27.

The square root of 50773320 is about 7125.5399795384. The cubic root of 50773320 is about 370.2927315730.

The spelling of 50773320 in words is "fifty million, seven hundred seventy-three thousand, three hundred twenty".