470287 has 4 divisors (see below), whose sum is σ = 476320. Its totient is φ = 464256.

The previous prime is 470279. The next prime is 470297. The reversal of 470287 is 782074.

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 470287 - 2³ = 470279 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 (470207) 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 3 ways as a sum of consecutive naturals, for example, 2898 + ... + 3055.

It is an arithmetic number, because the mean of its divisors is an integer number (119080).

2⁴⁷⁰²⁸⁷ is an apocalyptic number.

470287 is a deficient number, since it is larger than the sum of its proper divisors (6033).

470287 is an equidigital number, since it uses as much as digits as its factorization.

470287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6032.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 470287 is about 685.7747443585. The cubic root of 470287 is about 77.7656234220.

It can be divided in two parts, 470 and 287, that added together give a palindrome (757).

The spelling of 470287 in words is "four hundred seventy thousand, two hundred eighty-seven".