226242882 has 20 divisors (see below), whose sum is σ = 506952006. Its totient is φ = 75414240.

The previous prime is 226242871. The next prime is 226242883. The reversal of 226242882 is 288242622.

226242882 is a `hidden beast` number, since 2 + 2 + 624 + 28 + 8 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 182007081 + 44235801 = 13491^2 + 6651^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (226242883) 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 9 ways as a sum of consecutive naturals, for example, 698119 + ... + 698442.

Almost surely, 2^226242882 is an apocalyptic number.

226242882 is an abundant number, since it is smaller than the sum of its proper divisors (280709124).

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

226242882 is a wasteful number, since it uses less digits than its factorization.

226242882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396575 (or 1396566 counting only the distinct ones).

The product of its digits is 49152, while the sum is 36.

The square root of 226242882 is about 15041.3723443042. The cubic root of 226242882 is about 609.3380636547.

The spelling of 226242882 in words is "two hundred twenty-six million, two hundred forty-two thousand, eight hundred eighty-two".