468123797 has 2 divisors, whose sum is σ = 468123798. Its totient is φ = 468123796.

The previous prime is 468123787. The next prime is 468123809. The reversal of 468123797 is 797321864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 465437476 + 2686321 = 21574^2 + 1639^2 .

It is a cyclic number.

It is not a de Polignac number, because 468123797 - 2⁸ = 468123541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468123787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234061898 + 234061899.

It is an arithmetic number, because the mean of its divisors is an integer number (234061899).

Almost surely, 2^468123797 is an apocalyptic number.

It is an amenable number.

468123797 is a deficient number, since it is larger than the sum of its proper divisors (1).

468123797 is an equidigital number, since it uses as much as digits as its factorization.

468123797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 508032, while the sum is 47.

The square root of 468123797 is about 21636.1687227661. The cubic root of 468123797 is about 776.4620597495.

The spelling of 468123797 in words is "four hundred sixty-eight million, one hundred twenty-three thousand, seven hundred ninety-seven".