50805877 has 8 divisors (see below), whose sum is σ = 54444096. Its totient is φ = 47239872.

The previous prime is 50805857. The next prime is 50805889. The reversal of 50805877 is 77850805.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50805877 - 2¹¹ = 50803829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50805857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16593 + ... + 19414.

It is an arithmetic number, because the mean of its divisors is an integer number (6805512).

Almost surely, 2^50805877 is an apocalyptic number.

It is an amenable number.

50805877 is a deficient number, since it is larger than the sum of its proper divisors (3638219).

50805877 is a wasteful number, since it uses less digits than its factorization.

50805877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36107.

The product of its (nonzero) digits is 78400, while the sum is 40.

The square root of 50805877 is about 7127.8241420506. The cubic root of 50805877 is about 370.3718613509.

The spelling of 50805877 in words is "fifty million, eight hundred five thousand, eight hundred seventy-seven".