3009057028 has 12 divisors (see below), whose sum is σ = 5284591452. Its totient is φ = 1499173760.

The previous prime is 3009057013. The next prime is 3009057043. The reversal of 3009057028 is 8207509003.

It is an interprime number because it is at equal distance from previous prime (3009057013) and next prime (3009057043).

It can be written as a sum of positive squares in 2 ways, for example, as 718668864 + 2290388164 = 26808^2 + 47858^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3009056984 and 3009057002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1337425 + ... + 1339672.

It is an arithmetic number, because the mean of its divisors is an integer number (440382621).

Almost surely, 2^3009057028 is an apocalyptic number.

It is an amenable number.

3009057028 is a deficient number, since it is larger than the sum of its proper divisors (2275534424).

3009057028 is a wasteful number, since it uses less digits than its factorization.

3009057028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2677382 (or 2677380 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 3009057028 is about 54854.8724180451. The cubic root of 3009057028 is about 1443.6995004719.

The spelling of 3009057028 in words is "three billion, nine million, fifty-seven thousand, twenty-eight".