50776243 has 8 divisors (see below), whose sum is σ = 58323200. Its totient is φ = 43302600.

The previous prime is 50776241. The next prime is 50776259. The reversal of 50776243 is 34267705.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50776243 - 2¹ = 50776241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50776199 and 50776208.

It is not an unprimeable number, because it can be changed into a prime (50776241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16833 + ... + 19618.

It is an arithmetic number, because the mean of its divisors is an integer number (7290400).

Almost surely, 2^50776243 is an apocalyptic number.

50776243 is a deficient number, since it is larger than the sum of its proper divisors (7546957).

50776243 is a wasteful number, since it uses less digits than its factorization.

50776243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36657.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 50776243 is about 7125.7450838491. The cubic root of 50776243 is about 370.2998373055.

The spelling of 50776243 in words is "fifty million, seven hundred seventy-six thousand, two hundred forty-three".