50194827 has 24 divisors (see below), whose sum is σ = 77048400. Its totient is φ = 31399488.

The previous prime is 50194819. The next prime is 50194841. The reversal of 50194827 is 72849105.

It is not a de Polignac number, because 50194827 - 2³ = 50194819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50194791 and 50194800.

It is not an unprimeable number, because it can be changed into a prime (50194817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17293 + ... + 19985.

It is an arithmetic number, because the mean of its divisors is an integer number (3210350).

Almost surely, 2^50194827 is an apocalyptic number.

50194827 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

50194827 is a deficient number, since it is larger than the sum of its proper divisors (26853573).

50194827 is a wasteful number, since it uses less digits than its factorization.

50194827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827 (or 2824 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 50194827 is about 7084.8307672096. The cubic root of 50194827 is about 368.8810289120.

The spelling of 50194827 in words is "fifty million, one hundred ninety-four thousand, eight hundred twenty-seven".