226472863252 has 48 divisors (see below), whose sum is σ = 417452102928. Its totient is φ = 107363681280.

The previous prime is 226472863231. The next prime is 226472863373. The reversal of 226472863252 is 252368274622.

226472863252 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 8 ways, for example, as 47100284676 + 179372578576 = 217026^2 + 423524^2 .

It is a junction number, because it is equal to n+sod(n) for n = 226472863196 and 226472863205.

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 15 ways as a sum of consecutive naturals, for example, 5300358 + ... + 5342914.

It is an arithmetic number, because the mean of its divisors is an integer number (8696918811).

Almost surely, 2^226472863252 is an apocalyptic number.

It is an amenable number.

226472863252 is a deficient number, since it is larger than the sum of its proper divisors (190979239676).

226472863252 is a wasteful number, since it uses less digits than its factorization.

226472863252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43516 (or 43514 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 49.

The spelling of 226472863252 in words is "two hundred twenty-six billion, four hundred seventy-two million, eight hundred sixty-three thousand, two hundred fifty-two".