468243973 has 8 divisors (see below), whose sum is σ = 477855000. Its totient is φ = 458719488.

The previous prime is 468243967. The next prime is 468243983. The reversal of 468243973 is 379342864.

It can be written as a sum of positive squares in 4 ways, for example, as 87291649 + 380952324 = 9343^2 + 19518^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-468243973 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 (468243983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10648 + ... + 32401.

It is an arithmetic number, because the mean of its divisors is an integer number (59731875).

Almost surely, 2^468243973 is an apocalyptic number.

It is an amenable number.

468243973 is a deficient number, since it is larger than the sum of its proper divisors (9611027).

468243973 is a wasteful number, since it uses less digits than its factorization.

468243973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43271.

The product of its digits is 870912, while the sum is 46.

The square root of 468243973 is about 21638.9457460386. The cubic root of 468243973 is about 776.5284981014.

The spelling of 468243973 in words is "four hundred sixty-eight million, two hundred forty-three thousand, nine hundred seventy-three".