4028328602 has 16 divisors (see below), whose sum is σ = 6570852840. Its totient is φ = 1844448768.

The previous prime is 4028328581. The next prime is 4028328611. The reversal of 4028328602 is 2068238204.

4028328602 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 4 ways, for example, as 3599880001 + 428448601 = 59999^2 + 20699^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1599827 + ... + 1602342.

Almost surely, 2^4028328602 is an apocalyptic number.

4028328602 is a deficient number, since it is larger than the sum of its proper divisors (2542524238).

4028328602 is a wasteful number, since it uses less digits than its factorization.

4028328602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3202225.

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 4028328602 is about 63469.1153396674. The cubic root of 4028328602 is about 1591.1396444358.

The spelling of 4028328602 in words is "four billion, twenty-eight million, three hundred twenty-eight thousand, six hundred two".