469285 has 8 divisors (see below), whose sum is σ = 596376. Its totient is φ = 353280.

The previous prime is 469283. The next prime is 469303. The reversal of 469285 is 582964.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 57121 + 412164 = 239^2 + 642^2 .

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

It is not a de Polignac number, because 469285 - 2¹ = 469283 is a prime.

It is a super-2 number, since 2×469285² = 440456822450, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 469285.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469283) 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, 2676 + ... + 2845.

It is an arithmetic number, because the mean of its divisors is an integer number (74547).

2⁴⁶⁹²⁸⁵ is an apocalyptic number.

It is an amenable number.

469285 is a deficient number, since it is larger than the sum of its proper divisors (127091).

469285 is a wasteful number, since it uses less digits than its factorization.

469285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5543.

The product of its digits is 17280, while the sum is 34.

The square root of 469285 is about 685.0437942205. The cubic root of 469285 is about 77.7103546462.

It can be divided in two parts, 4 and 69285, that multiplied together give a triangular number (277140 = T₇₄₄).

The spelling of 469285 in words is "four hundred sixty-nine thousand, two hundred eighty-five".