50116838 has 4 divisors (see below), whose sum is σ = 75175260. Its totient is φ = 25058418.

The previous prime is 50116837. The next prime is 50116849. The reversal of 50116838 is 83861105.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×50116838² = 5023394902236488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50116831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12529208 + ... + 12529211.

It is an arithmetic number, because the mean of its divisors is an integer number (18793815).

Almost surely, 2^50116838 is an apocalyptic number.

50116838 is a deficient number, since it is larger than the sum of its proper divisors (25058422).

50116838 is a wasteful number, since it uses less digits than its factorization.

50116838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25058421.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 50116838 is about 7079.3246853072. The cubic root of 50116838 is about 368.6898832190.

The spelling of 50116838 in words is "fifty million, one hundred sixteen thousand, eight hundred thirty-eight".