468585865 has 8 divisors (see below), whose sum is σ = 613421568. Its totient is φ = 340789680.

The previous prime is 468585781. The next prime is 468585869. The reversal of 468585865 is 568585864.

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

It is not a de Polignac number, because 468585865 - 2⁷ = 468585737 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55), and also a Moran number because the ratio is a prime number: 8519743 = 468585865 / (4 + 6 + 8 + 5 + 8 + 5 + 8 + 6 + 5).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (468585869) 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, 4259817 + ... + 4259926.

It is an arithmetic number, because the mean of its divisors is an integer number (76677696).

Almost surely, 2^468585865 is an apocalyptic number.

It is an amenable number.

468585865 is a deficient number, since it is larger than the sum of its proper divisors (144835703).

468585865 is a wasteful number, since it uses less digits than its factorization.

468585865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8519759.

The product of its digits is 9216000, while the sum is 55.

The square root of 468585865 is about 21646.8442272771. The cubic root of 468585865 is about 776.7174482403.

Subtracting 468585865 from its reverse (568585864), we obtain a palindrome (99999999).

The spelling of 468585865 in words is "four hundred sixty-eight million, five hundred eighty-five thousand, eight hundred sixty-five".