226885946 has 16 divisors (see below), whose sum is σ = 393872640. Its totient is φ = 96005520.

The previous prime is 226885921. The next prime is 226885949. The reversal of 226885946 is 649588622.

It is a junction number, because it is equal to n+sod(n) for n = 226885894 and 226885903.

It is not an unprimeable number, because it can be changed into a prime (226885949) 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, 101465 + ... + 103676.

It is an arithmetic number, because the mean of its divisors is an integer number (24617040).

Almost surely, 2^226885946 is an apocalyptic number.

226885946 is a deficient number, since it is larger than the sum of its proper divisors (166986694).

226885946 is a wasteful number, since it uses less digits than its factorization.

226885946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205229.

The product of its digits is 1658880, while the sum is 50.

The square root of 226885946 is about 15062.7336828346. The cubic root of 226885946 is about 609.9148371658.

The spelling of 226885946 in words is "two hundred twenty-six million, eight hundred eighty-five thousand, nine hundred forty-six".