470691 has 24 divisors (see below), whose sum is σ = 764400. Its totient is φ = 287712.

The previous prime is 470689. The next prime is 470711. The reversal of 470691 is 196074.

It is not a de Polignac number, because 470691 - 2¹ = 470689 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 470691.

It is not an unprimeable number, because it can be changed into a prime (470621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3085 + ... + 3233.

It is an arithmetic number, because the mean of its divisors is an integer number (31850).

2⁴⁷⁰⁶⁹¹ is an apocalyptic number.

470691 is a deficient number, since it is larger than the sum of its proper divisors (293709).

470691 is a wasteful number, since it uses less digits than its factorization.

470691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 470691 is about 686.0692384884. The cubic root of 470691 is about 77.7878852322.

The spelling of 470691 in words is "four hundred seventy thousand, six hundred ninety-one".