468854817 has 4 divisors (see below), whose sum is σ = 625139760. Its totient is φ = 312569876.

The previous prime is 468854779. The next prime is 468854833. The reversal of 468854817 is 718458864.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 468854817 - 2¹⁰ = 468853793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 468854817.

It is not an unprimeable number, because it can be changed into a prime (468854717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78142467 + ... + 78142472.

It is an arithmetic number, because the mean of its divisors is an integer number (156284940).

Almost surely, 2^468854817 is an apocalyptic number.

It is an amenable number.

468854817 is a deficient number, since it is larger than the sum of its proper divisors (156284943).

468854817 is a wasteful number, since it uses less digits than its factorization.

468854817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156284942.

The product of its digits is 1720320, while the sum is 51.

The square root of 468854817 is about 21653.0556042329. The cubic root of 468854817 is about 776.8660227581.

The spelling of 468854817 in words is "four hundred sixty-eight million, eight hundred fifty-four thousand, eight hundred seventeen".