2020028676 has 12 divisors (see below), whose sum is σ = 4713400272. Its totient is φ = 673342888.

The previous prime is 2020028671. The next prime is 2020028677. The reversal of 2020028676 is 6768200202.

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

It is not an unprimeable number, because it can be changed into a prime (2020028671) by changing a digit.

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, 84167850 + ... + 84167873.

It is an arithmetic number, because the mean of its divisors is an integer number (392783356).

Almost surely, 2^2020028676 is an apocalyptic number.

It is an amenable number.

2020028676 is an abundant number, since it is smaller than the sum of its proper divisors (2693371596).

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

2020028676 is a wasteful number, since it uses less digits than its factorization.

2020028676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168335730 (or 168335728 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 2020028676 is about 44944.7291236692. The cubic root of 2020028676 is about 1264.1128466053.

Adding to 2020028676 its reverse (6768200202), we get a palindrome (8788228878).

The spelling of 2020028676 in words is "two billion, twenty million, twenty-eight thousand, six hundred seventy-six".