2196536496 has 320 divisors, whose sum is σ = 7694745600. Its totient is φ = 522547200.

The previous prime is 2196536483. The next prime is 2196536497. The reversal of 2196536496 is 6946356912.

It is not an unprimeable number, because it can be changed into a prime (2196536497) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2176440 + ... + 2177448.

It is an arithmetic number, because the mean of its divisors is an integer number (24046080).

Almost surely, 2^2196536496 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 2196536496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3847372800).

2196536496 is an abundant number, since it is smaller than the sum of its proper divisors (5498209104).

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

2196536496 is a wasteful number, since it uses less digits than its factorization.

2196536496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088 (or 1082 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 51.

The square root of 2196536496 is about 46867.2219786921. The cubic root of 2196536496 is about 1299.9085726629.

The spelling of 2196536496 in words is "two billion, one hundred ninety-six million, five hundred thirty-six thousand, four hundred ninety-six".