226251536 has 40 divisors (see below), whose sum is σ = 502955904. Its totient is φ = 96583680.

The previous prime is 226251503. The next prime is 226251539. The reversal of 226251536 is 635152622.

It is not an unprimeable number, because it can be changed into a prime (226251539) 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, 25616 + ... + 33296.

Almost surely, 2^226251536 is an apocalyptic number.

It is an amenable number.

226251536 is an abundant number, since it is smaller than the sum of its proper divisors (276704368).

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

226251536 is a wasteful number, since it uses less digits than its factorization.

226251536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7959 (or 7953 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 226251536 is about 15041.6600147723. The cubic root of 226251536 is about 609.3458328043.

The spelling of 226251536 in words is "two hundred twenty-six million, two hundred fifty-one thousand, five hundred thirty-six".