226536906 has 16 divisors (see below), whose sum is σ = 453448800. Its totient is φ = 75449808.

The previous prime is 226536899. The next prime is 226536907. The reversal of 226536906 is 609635622.

226536906 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 (226536907) 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, 7441 + ... + 22548.

It is an arithmetic number, because the mean of its divisors is an integer number (28340550).

Almost surely, 2^226536906 is an apocalyptic number.

226536906 is an abundant number, since it is smaller than the sum of its proper divisors (226911894).

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

226536906 is a wasteful number, since it uses less digits than its factorization.

226536906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31253.

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 226536906 is about 15051.1430130738. The cubic root of 226536906 is about 609.6019135159.

The spelling of 226536906 in words is "two hundred twenty-six million, five hundred thirty-six thousand, nine hundred six".