468122623 has 4 divisors (see below), whose sum is σ = 468269008. Its totient is φ = 467976240.

The previous prime is 468122621. The next prime is 468122651. The reversal of 468122623 is 326221864.

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 468122623 - 2¹ = 468122621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468122621) 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, 68286 + ... + 74827.

It is an arithmetic number, because the mean of its divisors is an integer number (117067252).

Almost surely, 2^468122623 is an apocalyptic number.

468122623 is a deficient number, since it is larger than the sum of its proper divisors (146385).

468122623 is a wasteful number, since it uses less digits than its factorization.

468122623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146384.

The product of its digits is 27648, while the sum is 34.

The square root of 468122623 is about 21636.1415922525. The cubic root of 468122623 is about 776.4614106568.

The spelling of 468122623 in words is "four hundred sixty-eight million, one hundred twenty-two thousand, six hundred twenty-three".