50675566 has 4 divisors (see below), whose sum is σ = 76013352. Its totient is φ = 25337782.

The previous prime is 50675563. The next prime is 50675587. The reversal of 50675566 is 66557605.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50675563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12668890 + ... + 12668893.

It is an arithmetic number, because the mean of its divisors is an integer number (19003338).

Almost surely, 2^50675566 is an apocalyptic number.

50675566 is a deficient number, since it is larger than the sum of its proper divisors (25337786).

50675566 is a wasteful number, since it uses less digits than its factorization.

50675566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25337785.

The product of its (nonzero) digits is 189000, while the sum is 40.

The square root of 50675566 is about 7118.6772647733. The cubic root of 50675566 is about 370.0549370581.

The spelling of 50675566 in words is "fifty million, six hundred seventy-five thousand, five hundred sixty-six".