226208852 has 12 divisors (see below), whose sum is σ = 396148116. Its totient is φ = 113023680.

The previous prime is 226208833. The next prime is 226208881. The reversal of 226208852 is 258802622.

It can be written as a sum of positive squares in 2 ways, for example, as 96157636 + 130051216 = 9806^2 + 11404^2 .

It is a congruent number.

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, 13649 + ... + 25272.

It is an arithmetic number, because the mean of its divisors is an integer number (33012343).

Almost surely, 2^226208852 is an apocalyptic number.

It is an amenable number.

226208852 is a deficient number, since it is larger than the sum of its proper divisors (169939264).

226208852 is a wasteful number, since it uses less digits than its factorization.

226208852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40378 (or 40376 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 226208852 is about 15040.2410884932. The cubic root of 226208852 is about 609.3075112179.

The spelling of 226208852 in words is "two hundred twenty-six million, two hundred eight thousand, eight hundred fifty-two".