468275839 has 2 divisors, whose sum is σ = 468275840. Its totient is φ = 468275838.

The previous prime is 468275783. The next prime is 468275851. The reversal of 468275839 is 938572864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 468275839 - 2¹⁵ = 468243071 is a prime.

It is a super-2 number, since 2×468275839² = 438564522782307842, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468275879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234137919 + 234137920.

It is an arithmetic number, because the mean of its divisors is an integer number (234137920).

Almost surely, 2^468275839 is an apocalyptic number.

468275839 is a deficient number, since it is larger than the sum of its proper divisors (1).

468275839 is an equidigital number, since it uses as much as digits as its factorization.

468275839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2903040, while the sum is 52.

The square root of 468275839 is about 21639.6820447991. The cubic root of 468275839 is about 776.5461130609.

The spelling of 468275839 in words is "four hundred sixty-eight million, two hundred seventy-five thousand, eight hundred thirty-nine".