50468191 has 4 divisors (see below), whose sum is σ = 50722000. Its totient is φ = 50214384.

The previous prime is 50468183. The next prime is 50468213. The reversal of 50468191 is 19186405.

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

It is a cyclic number.

It is not a de Polignac number, because 50468191 - 2³ = 50468183 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 (50468101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126606 + ... + 127003.

It is an arithmetic number, because the mean of its divisors is an integer number (12680500).

Almost surely, 2^50468191 is an apocalyptic number.

50468191 is a deficient number, since it is larger than the sum of its proper divisors (253809).

50468191 is a wasteful number, since it uses less digits than its factorization.

50468191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253808.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 50468191 is about 7104.0967758048. The cubic root of 50468191 is about 369.5494662355.

The spelling of 50468191 in words is "fifty million, four hundred sixty-eight thousand, one hundred ninety-one".