50776238 has 8 divisors (see below), whose sum is σ = 76195080. Its totient is φ = 25377880.

The previous prime is 50776237. The next prime is 50776241. The reversal of 50776238 is 83267705.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50776237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5408 + ... + 11436.

It is an arithmetic number, because the mean of its divisors is an integer number (9524385).

Almost surely, 2^50776238 is an apocalyptic number.

50776238 is a deficient number, since it is larger than the sum of its proper divisors (25418842).

50776238 is a wasteful number, since it uses less digits than its factorization.

50776238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10242.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 50776238 is about 7125.7447330086. The cubic root of 50776238 is about 370.2998251509.

The spelling of 50776238 in words is "fifty million, seven hundred seventy-six thousand, two hundred thirty-eight".