50117828 has 12 divisors (see below), whose sum is σ = 91519680. Its totient is φ = 23969352.

The previous prime is 50117803. The next prime is 50117861. The reversal of 50117828 is 82871105.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 50117794 and 50117803.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272288 + ... + 272471.

It is an arithmetic number, because the mean of its divisors is an integer number (7626640).

Almost surely, 2^50117828 is an apocalyptic number.

It is an amenable number.

50117828 is a deficient number, since it is larger than the sum of its proper divisors (41401852).

50117828 is a wasteful number, since it uses less digits than its factorization.

50117828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544786 (or 544784 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 32.

The square root of 50117828 is about 7079.3946068855. The cubic root of 50117828 is about 368.6923108834.

The spelling of 50117828 in words is "fifty million, one hundred seventeen thousand, eight hundred twenty-eight".