468912923 has 2 divisors, whose sum is σ = 468912924. Its totient is φ = 468912922.

The previous prime is 468912911. The next prime is 468912991. The reversal of 468912923 is 329219864.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 468912923 - 2⁸ = 468912667 is a prime.

It is not a weakly prime, because it can be changed into another prime (468912023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234456461 + 234456462.

It is an arithmetic number, because the mean of its divisors is an integer number (234456462).

Almost surely, 2^468912923 is an apocalyptic number.

468912923 is a deficient number, since it is larger than the sum of its proper divisors (1).

468912923 is an equidigital number, since it uses as much as digits as its factorization.

468912923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 44.

The square root of 468912923 is about 21654.3973132479. The cubic root of 468912923 is about 776.8981142221.

The spelling of 468912923 in words is "four hundred sixty-eight million, nine hundred twelve thousand, nine hundred twenty-three".