50806473 has 16 divisors (see below), whose sum is σ = 69150336. Its totient is φ = 33171840.

The previous prime is 50806447. The next prime is 50806487. The reversal of 50806473 is 37460805.

It is not a de Polignac number, because 50806473 - 2⁹ = 50805961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50806403) 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, 56836 + ... + 57722.

It is an arithmetic number, because the mean of its divisors is an integer number (4321896).

Almost surely, 2^50806473 is an apocalyptic number.

It is an amenable number.

50806473 is a deficient number, since it is larger than the sum of its proper divisors (18343863).

50806473 is a wasteful number, since it uses less digits than its factorization.

50806473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 50806473 is about 7127.8659499180. The cubic root of 50806473 is about 370.3733096136.

The spelling of 50806473 in words is "fifty million, eight hundred six thousand, four hundred seventy-three".