605055604 has 12 divisors (see below), whose sum is σ = 1060453828. Its totient is φ = 302068800.

The previous prime is 605055601. The next prime is 605055611. The reversal of 605055604 is 406550506.

It can be written as a sum of positive squares in 2 ways, for example, as 333135504 + 271920100 = 18252^2 + 16490^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605055601) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 111777 + ... + 117064.

Almost surely, 2^605055604 is an apocalyptic number.

It is an amenable number.

605055604 is a deficient number, since it is larger than the sum of its proper divisors (455398224).

605055604 is a wasteful number, since it uses less digits than its factorization.

605055604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229506 (or 229504 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 605055604 is about 24597.8780385626. The cubic root of 605055604 is about 845.7949658401.

The spelling of 605055604 in words is "six hundred five million, fifty-five thousand, six hundred four".