226115668 has 24 divisors (see below), whose sum is σ = 427150080. Its totient is φ = 104412000.

The previous prime is 226115663. The next prime is 226115677. The reversal of 226115668 is 866511622.

It is a super-2 number, since 2×226115668² = 102256590630172448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226115663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39708 + ... + 45043.

It is an arithmetic number, because the mean of its divisors is an integer number (17797920).

Almost surely, 2^226115668 is an apocalyptic number.

It is an amenable number.

226115668 is a deficient number, since it is larger than the sum of its proper divisors (201034412).

226115668 is a wasteful number, since it uses less digits than its factorization.

226115668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84807 (or 84805 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 226115668 is about 15037.1429467170. The cubic root of 226115668 is about 609.2238341076.

The spelling of 226115668 in words is "two hundred twenty-six million, one hundred fifteen thousand, six hundred sixty-eight".