226268256 has 48 divisors (see below), whose sum is σ = 613122048. Its totient is φ = 72988800.

The previous prime is 226268239. The next prime is 226268297. The reversal of 226268256 is 652862622.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 35040 + ... + 40991.

It is an arithmetic number, because the mean of its divisors is an integer number (12773376).

Almost surely, 2^226268256 is an apocalyptic number.

It is an amenable number.

226268256 is an abundant number, since it is smaller than the sum of its proper divisors (386853792).

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

226268256 is a wasteful number, since it uses less digits than its factorization.

226268256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76075 (or 76067 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 226268256 is about 15042.2157942239. The cubic root of 226268256 is about 609.3608426639.

The spelling of 226268256 in words is "two hundred twenty-six million, two hundred sixty-eight thousand, two hundred fifty-six".