226790746 has 16 divisors (see below), whose sum is σ = 418690944. Its totient is φ = 89719344.

The previous prime is 226790743. The next prime is 226790747. The reversal of 226790746 is 647097622.

226790746 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (226790743) 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 in 7 ways as a sum of consecutive naturals, for example, 622870 + ... + 623233.

It is an arithmetic number, because the mean of its divisors is an integer number (26168184).

Almost surely, 2^226790746 is an apocalyptic number.

226790746 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

226790746 is a deficient number, since it is larger than the sum of its proper divisors (191900198).

226790746 is a wasteful number, since it uses less digits than its factorization.

226790746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246125.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 226790746 is about 15059.5732343251. The cubic root of 226790746 is about 609.8295196799.

The spelling of 226790746 in words is "two hundred twenty-six million, seven hundred ninety thousand, seven hundred forty-six".