1799286216 has 192 divisors, whose sum is σ = 5621760000. Its totient is φ = 469857024.

The previous prime is 1799286197. The next prime is 1799286259. The reversal of 1799286216 is 6126829971.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 3605535 + ... + 3606033.

It is an arithmetic number, because the mean of its divisors is an integer number (29280000).

Almost surely, 2^1799286216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1799286216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2810880000).

1799286216 is an abundant number, since it is smaller than the sum of its proper divisors (3822473784).

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

1799286216 is a wasteful number, since it uses less digits than its factorization.

1799286216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668 (or 651 counting only the distinct ones).

The product of its digits is 653184, while the sum is 51.

The square root of 1799286216 is about 42417.9940119756. The cubic root of 1799286216 is about 1216.2795860610.

The spelling of 1799286216 in words is "one billion, seven hundred ninety-nine million, two hundred eighty-six thousand, two hundred sixteen".