50168887 has 8 divisors (see below), whose sum is σ = 53217216. Its totient is φ = 47131392.

The previous prime is 50168857. The next prime is 50168893. The reversal of 50168887 is 78886105.

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

It is a cyclic number.

It is not a de Polignac number, because 50168887 - 2²³ = 41780279 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 (50168827) 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, 8098 + ... + 12880.

It is an arithmetic number, because the mean of its divisors is an integer number (6652152).

Almost surely, 2^50168887 is an apocalyptic number.

50168887 is a deficient number, since it is larger than the sum of its proper divisors (3048329).

50168887 is a wasteful number, since it uses less digits than its factorization.

50168887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5417.

The product of its (nonzero) digits is 107520, while the sum is 43.

The square root of 50168887 is about 7082.9998588169. Note that the first 3 decimals coincide. The cubic root of 50168887 is about 368.8174737393.

The spelling of 50168887 in words is "fifty million, one hundred sixty-eight thousand, eight hundred eighty-seven".