226795556 has 24 divisors (see below), whose sum is σ = 428681400. Its totient is φ = 104366592.

The previous prime is 226795553. The next prime is 226795567. The reversal of 226795556 is 655597622.

It can be written as a sum of positive squares in 4 ways, for example, as 24700900 + 202094656 = 4970^2 + 14216^2 .

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 226795556.

It is not an unprimeable number, because it can be changed into a prime (226795553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11900 + ... + 24396.

It is an arithmetic number, because the mean of its divisors is an integer number (17861725).

Almost surely, 2^226795556 is an apocalyptic number.

226795556 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

226795556 is a deficient number, since it is larger than the sum of its proper divisors (201885844).

226795556 is a wasteful number, since it uses less digits than its factorization.

226795556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12863 (or 12861 counting only the distinct ones).

The product of its digits is 1134000, while the sum is 47.

The square root of 226795556 is about 15059.7329325589. The cubic root of 226795556 is about 609.8338309364.

The spelling of 226795556 in words is "two hundred twenty-six million, seven hundred ninety-five thousand, five hundred fifty-six".