50487843 has 16 divisors (see below), whose sum is σ = 77656320. Its totient is φ = 28579296.

The previous prime is 50487797. The next prime is 50487881. The reversal of 50487843 is 34878405.

It is not a de Polignac number, because 50487843 - 2⁸ = 50487587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50487343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8988 + ... + 13481.

It is an arithmetic number, because the mean of its divisors is an integer number (4853520).

Almost surely, 2^50487843 is an apocalyptic number.

50487843 is a deficient number, since it is larger than the sum of its proper divisors (27168477).

50487843 is a wasteful number, since it uses less digits than its factorization.

50487843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22586.

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 50487843 is about 7105.4797867561. The cubic root of 50487843 is about 369.5974267662.

The spelling of 50487843 in words is "fifty million, four hundred eighty-seven thousand, eight hundred forty-three".