468845761 has 2 divisors, whose sum is σ = 468845762. Its totient is φ = 468845760.

The previous prime is 468845747. The next prime is 468845807. The reversal of 468845761 is 167548864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 463756225 + 5089536 = 21535^2 + 2256^2 .

It is a cyclic number.

It is not a de Polignac number, because 468845761 - 2¹⁷ = 468714689 is a prime.

It is not a weakly prime, because it can be changed into another prime (468845711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234422880 + 234422881.

It is an arithmetic number, because the mean of its divisors is an integer number (234422881).

Almost surely, 2^468845761 is an apocalyptic number.

It is an amenable number.

468845761 is a deficient number, since it is larger than the sum of its proper divisors (1).

468845761 is an equidigital number, since it uses as much as digits as its factorization.

468845761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1290240, while the sum is 49.

The square root of 468845761 is about 21652.8464872404. The cubic root of 468845761 is about 776.8610209653.

The spelling of 468845761 in words is "four hundred sixty-eight million, eight hundred forty-five thousand, seven hundred sixty-one".