50775696 has 60 divisors (see below), whose sum is σ = 144804348. Its totient is φ = 16603392.

The previous prime is 50775691. The next prime is 50775701. The reversal of 50775696 is 69657705.

It is a happy number.

50775696 is a `hidden beast` number, since 507 + 7 + 56 + 96 = 666.

It is an interprime number because it is at equal distance from previous prime (50775691) and next prime (50775701).

It can be written as a sum of positive squares in 2 ways, for example, as 15492096 + 35283600 = 3936^2 + 5940^2 .

It is not an unprimeable number, because it can be changed into a prime (50775691) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4306 + ... + 10958.

Almost surely, 2^50775696 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 50775696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72402174).

50775696 is an abundant number, since it is smaller than the sum of its proper divisors (94028652).

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

50775696 is a wasteful number, since it uses less digits than its factorization.

50775696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6720 (or 6711 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 45.

The square root of 50775696 is about 7125.7067017946. The cubic root of 50775696 is about 370.2985075843.

The spelling of 50775696 in words is "fifty million, seven hundred seventy-five thousand, six hundred ninety-six".