605019028 has 12 divisors (see below), whose sum is σ = 1059243220. Its totient is φ = 302378112.

The previous prime is 605019017. The next prime is 605019043. The reversal of 605019028 is 820910506.

605019028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 336649104 + 268369924 = 18348^2 + 16382^2 .

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, 22101 + ... + 41212.

Almost surely, 2^605019028 is an apocalyptic number.

It is an amenable number.

605019028 is a deficient number, since it is larger than the sum of its proper divisors (454224192).

605019028 is a wasteful number, since it uses less digits than its factorization.

605019028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65706 (or 65704 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 605019028 is about 24597.1345485607. The cubic root of 605019028 is about 845.7779225470. Note that the first 3 decimals are identical.

The spelling of 605019028 in words is "six hundred five million, nineteen thousand, twenty-eight".