468416191 has 2 divisors, whose sum is σ = 468416192. Its totient is φ = 468416190.

The previous prime is 468416171. The next prime is 468416213. The reversal of 468416191 is 191614864.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 468416191 - 2¹¹ = 468414143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468416131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234208095 + 234208096.

It is an arithmetic number, because the mean of its divisors is an integer number (234208096).

Almost surely, 2^468416191 is an apocalyptic number.

468416191 is a deficient number, since it is larger than the sum of its proper divisors (1).

468416191 is an equidigital number, since it uses as much as digits as its factorization.

468416191 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 40.

The square root of 468416191 is about 21642.9247330392. The cubic root of 468416191 is about 776.6236876469.

The spelling of 468416191 in words is "four hundred sixty-eight million, four hundred sixteen thousand, one hundred ninety-one".