226902856 has 32 divisors (see below), whose sum is σ = 437837400. Its totient is φ = 110172160.

The previous prime is 226902853. The next prime is 226902869. The reversal of 226902856 is 658209622.

It can be written as a sum of positive squares in 4 ways, for example, as 31741956 + 195160900 = 5634^2 + 13970^2 .

It is not an unprimeable number, because it can be changed into a prime (226902853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74940 + ... + 77908.

Almost surely, 2^226902856 is an apocalyptic number.

It is an amenable number.

226902856 is a deficient number, since it is larger than the sum of its proper divisors (210934544).

226902856 is a wasteful number, since it uses less digits than its factorization.

226902856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3249 (or 3245 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 226902856 is about 15063.2949914685. The cubic root of 226902856 is about 609.9299892776.

The spelling of 226902856 in words is "two hundred twenty-six million, nine hundred two thousand, eight hundred fifty-six".