224610169 has 9 divisors (see below), whose sum is σ = 261403311. Its totient is φ = 192433080.

The previous prime is 224610167. The next prime is 224610173. The reversal of 224610169 is 961016422.

The square root of 224610169 is 14987.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 214241769 + 10368400 = 14637^2 + 3220^2 .

It is not a de Polignac number, because 224610169 - 2¹ = 224610167 is a prime.

It is a super-2 number, since 2×224610169² = 100899456036417122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 224610169.

It is not an unprimeable number, because it can be changed into a prime (224610161) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 103839 + ... + 105979.

Almost surely, 2^224610169 is an apocalyptic number.

224610169 is the 14987-th square number.

224610169 is the 7494-th centered octagonal number.

It is an amenable number.

224610169 is a deficient number, since it is larger than the sum of its proper divisors (36793142).

224610169 is an frugal number, since it uses more digits than its factorization.

224610169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4296 (or 2148 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The cubic root of 224610169 is about 607.8687326624.

Multiplying 224610169 by its product of nonzero digits (5184), we get a square (1164379116096 = 1079064²).

The spelling of 224610169 in words is "two hundred twenty-four million, six hundred ten thousand, one hundred sixty-nine".