224489608628 has 12 divisors (see below), whose sum is σ = 402438688932. Its totient is φ = 109507126080.

The previous prime is 224489608619. The next prime is 224489608633. The reversal of 224489608628 is 826806984422.

224489608628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 30433500304 + 194056108324 = 174452^2 + 440518^2 .

It is a super-2 number, since 2×224489608628² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684419375 + ... + 684419702.

It is an arithmetic number, because the mean of its divisors is an integer number (33536557411).

Almost surely, 2^224489608628 is an apocalyptic number.

It is an amenable number.

224489608628 is a deficient number, since it is larger than the sum of its proper divisors (177949080304).

224489608628 is a wasteful number, since it uses less digits than its factorization.

224489608628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368839122 (or 1368839120 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 59.

The spelling of 224489608628 in words is "two hundred twenty-four billion, four hundred eighty-nine million, six hundred eight thousand, six hundred twenty-eight".