3085616500 has 24 divisors (see below), whose sum is σ = 6738987528. Its totient is φ = 1234246400.

The previous prime is 3085616491. The next prime is 3085616507. The reversal of 3085616500 is 56165803.

It can be written as a sum of positive squares in 4 ways, for example, as 5588496 + 3080028004 = 2364^2 + 55498^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3085616507) 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, 3085117 + ... + 3086116.

It is an arithmetic number, because the mean of its divisors is an integer number (280791147).

Almost surely, 2^3085616500 is an apocalyptic number.

It is an amenable number.

3085616500 is an abundant number, since it is smaller than the sum of its proper divisors (3653371028).

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

3085616500 is a wasteful number, since it uses less digits than its factorization.

3085616500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6171252 (or 6171240 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 3085616500 is about 55548.3258073544. The cubic root of 3085616500 is about 1455.8411231515.

The spelling of 3085616500 in words is "three billion, eighty-five million, six hundred sixteen thousand, five hundred".