226255892 has 6 divisors (see below), whose sum is σ = 395947818. Its totient is φ = 113127944.

The previous prime is 226255891. The next prime is 226255901. The reversal of 226255892 is 298552622.

It can be written as a sum of positive squares in only one way, i.e., 137217796 + 89038096 = 11714^2 + 9436^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226255891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28281983 + ... + 28281990.

It is an arithmetic number, because the mean of its divisors is an integer number (65991303).

Almost surely, 2^226255892 is an apocalyptic number.

It is an amenable number.

226255892 is a deficient number, since it is larger than the sum of its proper divisors (169691926).

226255892 is a wasteful number, since it uses less digits than its factorization.

226255892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56563977 (or 56563975 counting only the distinct ones).

The product of its digits is 172800, while the sum is 41.

The square root of 226255892 is about 15041.8048119233. The cubic root of 226255892 is about 609.3497433389.

The spelling of 226255892 in words is "two hundred twenty-six million, two hundred fifty-five thousand, eight hundred ninety-two".