4028985300 has 72 divisors (see below), whose sum is σ = 11664704800. Its totient is φ = 1073704320.

The previous prime is 4028985299. The next prime is 4028985353. The reversal of 4028985300 is 35898204.

It is a happy number.

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 23 ways as a sum of consecutive naturals, for example, 605391 + ... + 612009.

Almost surely, 2^4028985300 is an apocalyptic number.

It is an amenable number.

4028985300 is an abundant number, since it is smaller than the sum of its proper divisors (7635719500).

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

4028985300 is a wasteful number, since it uses less digits than its factorization.

4028985300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8665 (or 8658 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 4028985300 is about 63474.2884954215. The cubic root of 4028985300 is about 1591.2261022492.

The spelling of 4028985300 in words is "four billion, twenty-eight million, nine hundred eighty-five thousand, three hundred".