1028046108 has 12 divisors (see below), whose sum is σ = 2398774280. Its totient is φ = 342682032.

The previous prime is 1028046067. The next prime is 1028046113. The reversal of 1028046108 is 8016408201.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42835243 + ... + 42835266.

Almost surely, 2^1028046108 is an apocalyptic number.

It is an amenable number.

1028046108 is an abundant number, since it is smaller than the sum of its proper divisors (1370728172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1028046108 is a wasteful number, since it uses less digits than its factorization.

1028046108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85670516 (or 85670514 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 1028046108 is about 32063.1581102049. The cubic root of 1028046108 is about 1009.2626412431.

The spelling of 1028046108 in words is "one billion, twenty-eight million, forty-six thousand, one hundred eight".