2028007884 has 36 divisors (see below), whose sum is σ = 5504594424. Its totient is φ = 579430656.

The previous prime is 2028007871. The next prime is 2028007889. The reversal of 2028007884 is 4887008202.

It is a super-2 number, since 2×2028007884² = 8225631955132314912, which contains 22 as substring.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (2028007889) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1723909 + ... + 1725084.

Almost surely, 2^2028007884 is an apocalyptic number.

It is an amenable number.

2028007884 is an abundant number, since it is smaller than the sum of its proper divisors (3476586540).

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

2028007884 is a wasteful number, since it uses less digits than its factorization.

2028007884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3449014 (or 3449005 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 2028007884 is about 45033.4085318889. The cubic root of 2028007884 is about 1265.7750948782.

The spelling of 2028007884 in words is "two billion, twenty-eight million, seven thousand, eight hundred eighty-four".