226468532 has 6 divisors (see below), whose sum is σ = 396319938. Its totient is φ = 113234264.

The previous prime is 226468531. The next prime is 226468549. The reversal of 226468532 is 235864622.

It can be written as a sum of positive squares in only one way, i.e., 217444516 + 9024016 = 14746^2 + 3004^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226468531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28308563 + ... + 28308570.

It is an arithmetic number, because the mean of its divisors is an integer number (66053323).

Almost surely, 2^226468532 is an apocalyptic number.

It is an amenable number.

226468532 is a deficient number, since it is larger than the sum of its proper divisors (169851406).

226468532 is a wasteful number, since it uses less digits than its factorization.

226468532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56617137 (or 56617135 counting only the distinct ones).

The product of its digits is 138240, while the sum is 38.

The square root of 226468532 is about 15048.8714527037. The cubic root of 226468532 is about 609.5405767620.

The spelling of 226468532 in words is "two hundred twenty-six million, four hundred sixty-eight thousand, five hundred thirty-two".