226335745 has 4 divisors (see below), whose sum is σ = 271602900. Its totient is φ = 181068592.

The previous prime is 226335737. The next prime is 226335763. The reversal of 226335745 is 547533622.

226335745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 167107329 + 59228416 = 12927^2 + 7696^2 .

It is a cyclic number.

It is not a de Polignac number, because 226335745 - 2³ = 226335737 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22633570 + ... + 22633579.

It is an arithmetic number, because the mean of its divisors is an integer number (67900725).

Almost surely, 2^226335745 is an apocalyptic number.

It is an amenable number.

226335745 is a deficient number, since it is larger than the sum of its proper divisors (45267155).

226335745 is an equidigital number, since it uses as much as digits as its factorization.

226335745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45267154.

The product of its digits is 151200, while the sum is 37.

The square root of 226335745 is about 15044.4589467352. The cubic root of 226335745 is about 609.4214212981.

The spelling of 226335745 in words is "two hundred twenty-six million, three hundred thirty-five thousand, seven hundred forty-five".