50422877 has 4 divisors (see below), whose sum is σ = 52615200. Its totient is φ = 48230556.

The previous prime is 50422871. The next prime is 50422919. The reversal of 50422877 is 77822405.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50422877 - 2⁸ = 50422621 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 (50422871) by changing a digit.

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, 1096127 + ... + 1096172.

It is an arithmetic number, because the mean of its divisors is an integer number (13153800).

Almost surely, 2^50422877 is an apocalyptic number.

It is an amenable number.

50422877 is a deficient number, since it is larger than the sum of its proper divisors (2192323).

50422877 is a wasteful number, since it uses less digits than its factorization.

50422877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192322.

The product of its (nonzero) digits is 31360, while the sum is 35.

The square root of 50422877 is about 7100.9067730819. The cubic root of 50422877 is about 369.4388303508.

The spelling of 50422877 in words is "fifty million, four hundred twenty-two thousand, eight hundred seventy-seven".