468826517 has 2 divisors, whose sum is σ = 468826518. Its totient is φ = 468826516.

The previous prime is 468826507. The next prime is 468826531. The reversal of 468826517 is 715628864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 467164996 + 1661521 = 21614^2 + 1289^2 .

It is a cyclic number.

It is not a de Polignac number, because 468826517 - 2⁶ = 468826453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468826507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234413258 + 234413259.

It is an arithmetic number, because the mean of its divisors is an integer number (234413259).

Almost surely, 2^468826517 is an apocalyptic number.

It is an amenable number.

468826517 is a deficient number, since it is larger than the sum of its proper divisors (1).

468826517 is an equidigital number, since it uses as much as digits as its factorization.

468826517 is an evil number, because the sum of its binary digits is even.

The product of its digits is 645120, while the sum is 47.

The square root of 468826517 is about 21652.4021069257. The cubic root of 468826517 is about 776.8503919416.

The spelling of 468826517 in words is "four hundred sixty-eight million, eight hundred twenty-six thousand, five hundred seventeen".