226845507 has 16 divisors (see below), whose sum is σ = 356820992. Its totient is φ = 125444160.

The previous prime is 226845499. The next prime is 226845533. The reversal of 226845507 is 705548622.

It is not a de Polignac number, because 226845507 - 2³ = 226845499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226845587) 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 15 ways as a sum of consecutive naturals, for example, 173578 + ... + 174879.

It is an arithmetic number, because the mean of its divisors is an integer number (22301312).

Almost surely, 2^226845507 is an apocalyptic number.

226845507 is a deficient number, since it is larger than the sum of its proper divisors (129975485).

226845507 is a wasteful number, since it uses less digits than its factorization.

226845507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348498.

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 226845507 is about 15061.3912703973. The cubic root of 226845507 is about 609.8785989706.

The spelling of 226845507 in words is "two hundred twenty-six million, eight hundred forty-five thousand, five hundred seven".