3086000020 has 24 divisors (see below), whose sum is σ = 6495247584. Its totient is φ = 1231610016.

The previous prime is 3085999991. The next prime is 3086000023. The reversal of 3086000020 is 200006803.

It is a super-2 number, since 2×3086000020² = 19046792246880000800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3086000023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165294 + ... + 183013.

It is an arithmetic number, because the mean of its divisors is an integer number (270635316).

Almost surely, 2^3086000020 is an apocalyptic number.

It is an amenable number.

3086000020 is an abundant number, since it is smaller than the sum of its proper divisors (3409247564).

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

3086000020 is a wasteful number, since it uses less digits than its factorization.

3086000020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348759 (or 348757 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3086000020 is about 55551.7778293368. Note that the first 3 decimals coincide. The cubic root of 3086000020 is about 1455.9014375226.

Adding to 3086000020 its reverse (200006803), we get a palindrome (3286006823).

The spelling of 3086000020 in words is "three billion, eighty-six million, twenty", and thus it is an aban number and an uban number.