605426044 has 12 divisors (see below), whose sum is σ = 1066513168. Its totient is φ = 300708000.

The previous prime is 605426039. The next prime is 605426047. The reversal of 605426044 is 440624506.

It is a junction number, because it is equal to n+sod(n) for n = 605425997 and 605426015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605426047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500577 + ... + 501784.

Almost surely, 2^605426044 is an apocalyptic number.

It is an amenable number.

605426044 is a deficient number, since it is larger than the sum of its proper divisors (461087124).

605426044 is a wasteful number, since it uses less digits than its factorization.

605426044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002516 (or 1002514 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 605426044 is about 24605.4068041965. The cubic root of 605426044 is about 845.9675408151.

The spelling of 605426044 in words is "six hundred five million, four hundred twenty-six thousand, forty-four".