50849843 has 8 divisors (see below), whose sum is σ = 56519856. Its totient is φ = 45354400.

The previous prime is 50849819. The next prime is 50849863. The reversal of 50849843 is 34894805.

50849843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50849843 - 2⁸ = 50849587 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50849843.

It is not an unprimeable number, because it can be changed into a prime (50849863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43028 + ... + 44193.

It is an arithmetic number, because the mean of its divisors is an integer number (7064982).

Almost surely, 2^50849843 is an apocalyptic number.

50849843 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

50849843 is a deficient number, since it is larger than the sum of its proper divisors (5670013).

50849843 is a wasteful number, since it uses less digits than its factorization.

50849843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87285.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 50849843 is about 7130.9075859949. The cubic root of 50849843 is about 370.4786670678.

The spelling of 50849843 in words is "fifty million, eight hundred forty-nine thousand, eight hundred forty-three".