224255552 has 28 divisors (see below), whose sum is σ = 449426076. Its totient is φ = 111014400.

The previous prime is 224255513. The next prime is 224255567. The reversal of 224255552 is 255552422.

It can be written as a sum of positive squares in 2 ways, for example, as 187580416 + 36675136 = 13696^2 + 6056^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 10883 + ... + 23810.

Almost surely, 2^224255552 is an apocalyptic number.

It is an amenable number.

224255552 is an abundant number, since it is smaller than the sum of its proper divisors (225170524).

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

224255552 is a wasteful number, since it uses less digits than its factorization.

224255552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34806 (or 34796 counting only the distinct ones).

The product of its digits is 40000, while the sum is 32.

The square root of 224255552 is about 14975.1645066089. The cubic root of 224255552 is about 607.5486608834.

The spelling of 224255552 in words is "two hundred twenty-four million, two hundred fifty-five thousand, five hundred fifty-two".