3568500000 has 504 divisors, whose sum is σ = 13884431652. Its totient is φ = 864000000.

The previous prime is 3568499981. The next prime is 3568500007. The reversal of 3568500000 is 58653.

3568500000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 14 ways, for example, as 3501325584 + 67174416 = 59172^2 + 8196^2 .

It is not an unprimeable number, because it can be changed into a prime (3568500007) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 58499970 + ... + 58500030.

Almost surely, 2^3568500000 is an apocalyptic number.

3568500000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3568500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6942215826).

3568500000 is an abundant number, since it is smaller than the sum of its proper divisors (10315931652).

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

3568500000 is an equidigital number, since it uses as much as digits as its factorization.

3568500000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 3568500000 is about 59736.9232552196. The cubic root of 3568500000 is about 1528.1356247771.

Adding to 3568500000 its reverse (58653), we get a palindrome (3568558653).

The spelling of 3568500000 in words is "three billion, five hundred sixty-eight million, five hundred thousand".