224446352 has 20 divisors (see below), whose sum is σ = 468316380. Its totient is φ = 103590528.

The previous prime is 224446333. The next prime is 224446367. The reversal of 224446352 is 253644422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 106419856 + 118026496 = 10316^2 + 10864^2 .

It is a super-2 number, since 2×224446352² = 100752329852215808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539327 + ... + 539742.

It is an arithmetic number, because the mean of its divisors is an integer number (23415819).

Almost surely, 2^224446352 is an apocalyptic number.

It is an amenable number.

224446352 is an abundant number, since it is smaller than the sum of its proper divisors (243870028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224446352 is a wasteful number, since it uses less digits than its factorization.

224446352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079090 (or 1079084 counting only the distinct ones).

The product of its digits is 46080, while the sum is 32.

The square root of 224446352 is about 14981.5336998586. The cubic root of 224446352 is about 607.7209158895.

The spelling of 224446352 in words is "two hundred twenty-four million, four hundred forty-six thousand, three hundred fifty-two".