50676845 has 4 divisors (see below), whose sum is σ = 60812220. Its totient is φ = 40541472.

The previous prime is 50676839. The next prime is 50676853. The reversal of 50676845 is 54867605.

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

It can be written as a sum of positive squares in 2 ways, for example, as 35200489 + 15476356 = 5933^2 + 3934^2 .

It is a cyclic number.

It is not a de Polignac number, because 50676845 - 2¹⁸ = 50414701 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5067680 + ... + 5067689.

It is an arithmetic number, because the mean of its divisors is an integer number (15203055).

Almost surely, 2^50676845 is an apocalyptic number.

It is an amenable number.

50676845 is a deficient number, since it is larger than the sum of its proper divisors (10135375).

50676845 is a wasteful number, since it uses less digits than its factorization.

50676845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10135374.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 50676845 is about 7118.7670983113. The cubic root of 50676845 is about 370.0580503026.

The spelling of 50676845 in words is "fifty million, six hundred seventy-six thousand, eight hundred forty-five".