226464166 has 8 divisors (see below), whose sum is σ = 340768800. Its totient is φ = 112874568.

The previous prime is 226464137. The next prime is 226464193. The reversal of 226464166 is 661464622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×226464166³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 177966 + ... + 179233.

It is an arithmetic number, because the mean of its divisors is an integer number (42596100).

Almost surely, 2^226464166 is an apocalyptic number.

226464166 is a deficient number, since it is larger than the sum of its proper divisors (114304634).

226464166 is a wasteful number, since it uses less digits than its factorization.

226464166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357518.

The product of its digits is 82944, while the sum is 37.

The square root of 226464166 is about 15048.7263912931. The cubic root of 226464166 is about 609.5366597038.

It can be divided in two parts, 2264 and 64166, that added together give a triangular number (66430 = T₃₆₄).

The spelling of 226464166 in words is "two hundred twenty-six million, four hundred sixty-four thousand, one hundred sixty-six".