605228338 has 16 divisors (see below), whose sum is σ = 1066556736. Its totient is φ = 253941840.

The previous prime is 605228329. The next prime is 605228357. The reversal of 605228338 is 833822506.

It is a super-2 number, since 2×605228338² = 732602682236484488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 605228297 and 605228306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1057806 + ... + 1058377.

It is an arithmetic number, because the mean of its divisors is an integer number (66659796).

Almost surely, 2^605228338 is an apocalyptic number.

605228338 is a deficient number, since it is larger than the sum of its proper divisors (461328398).

605228338 is a wasteful number, since it uses less digits than its factorization.

605228338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116209.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 605228338 is about 24601.3889445291. The cubic root of 605228338 is about 845.8754453013.

The spelling of 605228338 in words is "six hundred five million, two hundred twenty-eight thousand, three hundred thirty-eight".