3027198636 has 768 divisors, whose sum is σ = 11612160000. Its totient is φ = 670602240.

The previous prime is 3027198599. The next prime is 3027198661. The reversal of 3027198636 is 6368917203.

3027198636 is a `hidden beast` number, since 3 + 0 + 2 + 7 + 1 + 9 + 8 + 636 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3027198591 and 3027198600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 131617321 + ... + 131617343.

It is an arithmetic number, because the mean of its divisors is an integer number (15120000).

Almost surely, 2^3027198636 is an apocalyptic number.

3027198636 is a gapful number since it is divisible by the number (36) 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 3027198636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5806080000).

3027198636 is an abundant number, since it is smaller than the sum of its proper divisors (8584961364).

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

3027198636 is a wasteful number, since it uses less digits than its factorization.

3027198636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 3027198636 is about 55019.9839694633. The cubic root of 3027198636 is about 1446.5950444366.

The spelling of 3027198636 in words is "three billion, twenty-seven million, one hundred ninety-eight thousand, six hundred thirty-six".