468217543 has 4 divisors (see below), whose sum is σ = 468425808. Its totient is φ = 468009280.

The previous prime is 468217537. The next prime is 468217571. The reversal of 468217543 is 345712864.

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 468217543 - 2⁵ = 468217511 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 468217496 and 468217505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468215543) 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, 100723 + ... + 105268.

It is an arithmetic number, because the mean of its divisors is an integer number (117106452).

Almost surely, 2^468217543 is an apocalyptic number.

468217543 is a deficient number, since it is larger than the sum of its proper divisors (208265).

468217543 is a wasteful number, since it uses less digits than its factorization.

468217543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208264.

The product of its digits is 161280, while the sum is 40.

The square root of 468217543 is about 21638.3350329918. The cubic root of 468217543 is about 776.5138874600.

The spelling of 468217543 in words is "four hundred sixty-eight million, two hundred seventeen thousand, five hundred forty-three".