468899771 has 2 divisors, whose sum is σ = 468899772. Its totient is φ = 468899770.

The previous prime is 468899749. The next prime is 468899789. The reversal of 468899771 is 177998864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 468899771 - 2¹⁰ = 468898747 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 468899771.

It is not a weakly prime, because it can be changed into another prime (468899731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234449885 + 234449886.

It is an arithmetic number, because the mean of its divisors is an integer number (234449886).

Almost surely, 2^468899771 is an apocalyptic number.

468899771 is a deficient number, since it is larger than the sum of its proper divisors (1).

468899771 is an equidigital number, since it uses as much as digits as its factorization.

468899771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6096384, while the sum is 59.

The square root of 468899771 is about 21654.0936314592. The cubic root of 468899771 is about 776.8908507132.

The spelling of 468899771 in words is "four hundred sixty-eight million, eight hundred ninety-nine thousand, seven hundred seventy-one".