468931807 has 4 divisors (see below), whose sum is σ = 473081760. Its totient is φ = 464781856.

The previous prime is 468931763. The next prime is 468931867. The reversal of 468931807 is 708139864.

It is a happy number.

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 468931807 - 2¹¹ = 468929759 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 (468931867) 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, 2074807 + ... + 2075032.

It is an arithmetic number, because the mean of its divisors is an integer number (118270440).

Almost surely, 2^468931807 is an apocalyptic number.

468931807 is a deficient number, since it is larger than the sum of its proper divisors (4149953).

468931807 is a wasteful number, since it uses less digits than its factorization.

468931807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4149952.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 468931807 is about 21654.8333403885. The cubic root of 468931807 is about 776.9085431286.

The spelling of 468931807 in words is "four hundred sixty-eight million, nine hundred thirty-one thousand, eight hundred seven".