50776208 has 80 divisors (see below), whose sum is σ = 119992320. Its totient is φ = 20331648.

The previous prime is 50776207. The next prime is 50776237. The reversal of 50776208 is 80267705.

It is not an unprimeable number, because it can be changed into a prime (50776207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227585 + ... + 227807.

It is an arithmetic number, because the mean of its divisors is an integer number (1499904).

Almost surely, 2^50776208 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 50776208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59996160).

50776208 is an abundant number, since it is smaller than the sum of its proper divisors (69216112).

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

50776208 is a wasteful number, since it uses less digits than its factorization.

50776208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 50776208 is about 7125.7426279652. The cubic root of 50776208 is about 370.2997522231.

The spelling of 50776208 in words is "fifty million, seven hundred seventy-six thousand, two hundred eight".