226066284 has 18 divisors (see below), whose sum is σ = 571445420. Its totient is φ = 75355416.

The previous prime is 226066277. The next prime is 226066297. The reversal of 226066284 is 482660622.

226066284 is a `hidden beast` number, since 2 + 26 + 0 + 6 + 628 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×226066284² = 102211929523137312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 6279619 = 226066284 / (2 + 2 + 6 + 0 + 6 + 6 + 2 + 8 + 4).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3139774 + ... + 3139845.

Almost surely, 2^226066284 is an apocalyptic number.

It is an amenable number.

226066284 is an abundant number, since it is smaller than the sum of its proper divisors (345379136).

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

226066284 is a wasteful number, since it uses less digits than its factorization.

226066284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6279629 (or 6279624 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 226066284 is about 15035.5007897975. The cubic root of 226066284 is about 609.1794790796.

The spelling of 226066284 in words is "two hundred twenty-six million, sixty-six thousand, two hundred eighty-four".