470224 has 10 divisors (see below), whose sum is σ = 911090. Its totient is φ = 235104.

The previous prime is 470219. The next prime is 470227. The reversal of 470224 is 422074.

It can be written as a sum of positive squares in only one way, i.e., 360000 + 110224 = 600^2 + 332^2 .

It is a super-2 number, since 2×470224² = 442221220352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470227) by changing a digit.

470224 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14679 + ... + 14710.

It is an arithmetic number, because the mean of its divisors is an integer number (91109).

2⁴⁷⁰²²⁴ is an apocalyptic number.

It is an amenable number.

470224 is a deficient number, since it is larger than the sum of its proper divisors (440866).

470224 is a wasteful number, since it uses less digits than its factorization.

470224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29397 (or 29391 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 19.

The square root of 470224 is about 685.7288093700. The cubic root of 470224 is about 77.7621507531.

Adding to 470224 its reverse (422074), we get a palindrome (892298).

The spelling of 470224 in words is "four hundred seventy thousand, two hundred twenty-four", and thus it is an iban number.