468212873 has 2 divisors, whose sum is σ = 468212874. Its totient is φ = 468212872.

The previous prime is 468212869. The next prime is 468212887. The reversal of 468212873 is 378212864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 309654409 + 158558464 = 17597^2 + 12592^2 .

It is a cyclic number.

It is not a de Polignac number, because 468212873 - 2² = 468212869 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 468212873.

It is not a weakly prime, because it can be changed into another prime (468212893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234106436 + 234106437.

It is an arithmetic number, because the mean of its divisors is an integer number (234106437).

Almost surely, 2^468212873 is an apocalyptic number.

It is an amenable number.

468212873 is a deficient number, since it is larger than the sum of its proper divisors (1).

468212873 is an equidigital number, since it uses as much as digits as its factorization.

468212873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 41.

The square root of 468212873 is about 21638.2271223869. The cubic root of 468212873 is about 776.5113058025.

Subtracting from 468212873 its reverse (378212864), we obtain a palindrome (90000009).

It can be divided in two parts, 46821 and 2873, that added together give a palindrome (49694).

The spelling of 468212873 in words is "four hundred sixty-eight million, two hundred twelve thousand, eight hundred seventy-three".