470489 has 2 divisors, whose sum is σ = 470490. Its totient is φ = 470488.

The previous prime is 470473. The next prime is 470501. The reversal of 470489 is 984074.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 444889 + 25600 = 667^2 + 160^2 .

It is a cyclic number.

It is not a de Polignac number, because 470489 - 2⁴ = 470473 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (470429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235244 + 235245.

It is an arithmetic number, because the mean of its divisors is an integer number (235245).

2⁴⁷⁰⁴⁸⁹ is an apocalyptic number.

It is an amenable number.

470489 is a deficient number, since it is larger than the sum of its proper divisors (1).

470489 is an equidigital number, since it uses as much as digits as its factorization.

470489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 470489 is about 685.9220072282. The cubic root of 470489 is about 77.7767559201.

It can be divided in two parts, 470 and 489, that added together give a palindrome (959).

The spelling of 470489 in words is "four hundred seventy thousand, four hundred eighty-nine".