226046745 has 12 divisors (see below), whose sum is σ = 391814436. Its totient is φ = 120558240.

The previous prime is 226046741. The next prime is 226046813. The reversal of 226046745 is 547640622.

226046745 is a `hidden beast` number, since 2 + 2 + 604 + 6 + 7 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 40297104 + 185749641 = 6348^2 + 13629^2 .

It is not a de Polignac number, because 226046745 - 2² = 226046741 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226046741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2511586 + ... + 2511675.

It is an arithmetic number, because the mean of its divisors is an integer number (32651203).

Almost surely, 2^226046745 is an apocalyptic number.

It is an amenable number.

226046745 is a deficient number, since it is larger than the sum of its proper divisors (165767691).

226046745 is a wasteful number, since it uses less digits than its factorization.

226046745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5023272 (or 5023269 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 226046745 is about 15034.8510135618. The cubic root of 226046745 is about 609.1619280313.

The spelling of 226046745 in words is "two hundred twenty-six million, forty-six thousand, seven hundred forty-five".