468116969 has 2 divisors, whose sum is σ = 468116970. Its totient is φ = 468116968.

The previous prime is 468116951. The next prime is 468117059. The reversal of 468116969 is 969611864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 457960000 + 10156969 = 21400^2 + 3187^2 .

It is a cyclic number.

It is not a de Polignac number, because 468116969 - 2¹² = 468112873 is a prime.

It is a super-2 number, since 2×468116969² = 438266993331493922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (468116939) 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, 234058484 + 234058485.

It is an arithmetic number, because the mean of its divisors is an integer number (234058485).

Almost surely, 2^468116969 is an apocalyptic number.

It is an amenable number.

468116969 is a deficient number, since it is larger than the sum of its proper divisors (1).

468116969 is an equidigital number, since it uses as much as digits as its factorization.

468116969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 559872, while the sum is 50.

The square root of 468116969 is about 21636.0109308532. The cubic root of 468116969 is about 776.4582846023.

The spelling of 468116969 in words is "four hundred sixty-eight million, one hundred sixteen thousand, nine hundred sixty-nine".