50852857 has 8 divisors (see below), whose sum is σ = 55540800. Its totient is φ = 46175760.

The previous prime is 50852849. The next prime is 50852861. The reversal of 50852857 is 75825805.

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

It is a cyclic number.

It is not a de Polignac number, because 50852857 - 2³ = 50852849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50852887) 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 7 ways as a sum of consecutive naturals, for example, 9519 + ... + 13867.

It is an arithmetic number, because the mean of its divisors is an integer number (6942600).

Almost surely, 2^50852857 is an apocalyptic number.

It is an amenable number.

50852857 is a deficient number, since it is larger than the sum of its proper divisors (4687943).

50852857 is a wasteful number, since it uses less digits than its factorization.

50852857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5423.

The product of its (nonzero) digits is 112000, while the sum is 40.

The square root of 50852857 is about 7131.1189164114. The cubic root of 50852857 is about 370.4859866619.

The spelling of 50852857 in words is "fifty million, eight hundred fifty-two thousand, eight hundred fifty-seven".