50282157 has 8 divisors (see below), whose sum is σ = 67891840. Its totient is φ = 33096960.

The previous prime is 50282131. The next prime is 50282161. The reversal of 50282157 is 75128205.

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

It is not a de Polignac number, because 50282157 - 2¹⁵ = 50249389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50282257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105844 + ... + 106317.

It is an arithmetic number, because the mean of its divisors is an integer number (8486480).

Almost surely, 2^50282157 is an apocalyptic number.

It is an amenable number.

50282157 is a deficient number, since it is larger than the sum of its proper divisors (17609683).

50282157 is a wasteful number, since it uses less digits than its factorization.

50282157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212243.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 50282157 is about 7090.9912565170. The cubic root of 50282157 is about 369.0948339181.

The spelling of 50282157 in words is "fifty million, two hundred eighty-two thousand, one hundred fifty-seven".