50473858 has 16 divisors (see below), whose sum is σ = 76953240. Its totient is φ = 24825856.

The previous prime is 50473849. The next prime is 50473889. The reversal of 50473858 is 85837405.

It can be written as a sum of positive squares in 4 ways, for example, as 24433249 + 26040609 = 4943^2 + 5103^2 .

It is a super-2 number, since 2×50473858² = 5095220682808328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50473858.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40866 + ... + 42082.

Almost surely, 2^50473858 is an apocalyptic number.

50473858 is a deficient number, since it is larger than the sum of its proper divisors (26479382).

50473858 is a wasteful number, since it uses less digits than its factorization.

50473858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541.

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 50473858 is about 7104.4956189725. The cubic root of 50473858 is about 369.5632977757.

The spelling of 50473858 in words is "fifty million, four hundred seventy-three thousand, eight hundred fifty-eight".