468379187 has 2 divisors, whose sum is σ = 468379188. Its totient is φ = 468379186.

The previous prime is 468379157. The next prime is 468379207. The reversal of 468379187 is 781973864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 468379187 - 2²² = 464184883 is a prime.

It is not a weakly prime, because it can be changed into another prime (468379157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234189593 + 234189594.

It is an arithmetic number, because the mean of its divisors is an integer number (234189594).

Almost surely, 2^468379187 is an apocalyptic number.

468379187 is a deficient number, since it is larger than the sum of its proper divisors (1).

468379187 is an equidigital number, since it uses as much as digits as its factorization.

468379187 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2032128, while the sum is 53.

The square root of 468379187 is about 21642.0698409371. The cubic root of 468379187 is about 776.6032365037.

The spelling of 468379187 in words is "four hundred sixty-eight million, three hundred seventy-nine thousand, one hundred eighty-seven".