468786133 has 2 divisors, whose sum is σ = 468786134. Its totient is φ = 468786132.

The previous prime is 468786127. The next prime is 468786137. The reversal of 468786133 is 331687864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 442387089 + 26399044 = 21033^2 + 5138^2 .

It is a cyclic number.

It is not a de Polignac number, because 468786133 - 2²⁵ = 435231701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468786137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234393066 + 234393067.

It is an arithmetic number, because the mean of its divisors is an integer number (234393067).

Almost surely, 2^468786133 is an apocalyptic number.

It is an amenable number.

468786133 is a deficient number, since it is larger than the sum of its proper divisors (1).

468786133 is an equidigital number, since it uses as much as digits as its factorization.

468786133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 46.

The square root of 468786133 is about 21651.4695344219. The cubic root of 468786133 is about 776.8280857325.

The spelling of 468786133 in words is "four hundred sixty-eight million, seven hundred eighty-six thousand, one hundred thirty-three".