468768623 has 4 divisors (see below), whose sum is σ = 477613368. Its totient is φ = 459923880.

The previous prime is 468768617. The next prime is 468768683. The reversal of 468768623 is 326867864.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 468768623 - 2⁸ = 468768367 is a prime.

It is a super-2 number, since 2×468768623² = 439488043818632258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468768613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4422293 + ... + 4422398.

It is an arithmetic number, because the mean of its divisors is an integer number (119403342).

Almost surely, 2^468768623 is an apocalyptic number.

468768623 is a deficient number, since it is larger than the sum of its proper divisors (8844745).

468768623 is an equidigital number, since it uses as much as digits as its factorization.

468768623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8844744.

The product of its digits is 2322432, while the sum is 50.

The square root of 468768623 is about 21651.0651701019. The cubic root of 468768623 is about 776.8184136395.

The spelling of 468768623 in words is "four hundred sixty-eight million, seven hundred sixty-eight thousand, six hundred twenty-three".