468404685 has 24 divisors (see below), whose sum is σ = 927888000. Its totient is φ = 214127712.

The previous prime is 468404653. The next prime is 468404687. The reversal of 468404685 is 586404864.

It is not a de Polignac number, because 468404685 - 2⁵ = 468404653 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 468404685.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468404687) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 743185 + ... + 743814.

It is an arithmetic number, because the mean of its divisors is an integer number (38662000).

Almost surely, 2^468404685 is an apocalyptic number.

468404685 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

468404685 is a deficient number, since it is larger than the sum of its proper divisors (459483315).

468404685 is a wasteful number, since it uses less digits than its factorization.

468404685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487017 (or 1487014 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

The square root of 468404685 is about 21642.6589170555. The cubic root of 468404685 is about 776.6173286969.

The spelling of 468404685 in words is "four hundred sixty-eight million, four hundred four thousand, six hundred eighty-five".