2117246796 has 96 divisors (see below), whose sum is σ = 6293020160. Its totient is φ = 603028800.

The previous prime is 2117246723. The next prime is 2117246797. The reversal of 2117246796 is 6976427112.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2117246797) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246006 + ... + 254466.

Almost surely, 2^2117246796 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 2117246796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3146510080).

2117246796 is an abundant number, since it is smaller than the sum of its proper divisors (4175773364).

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

2117246796 is a wasteful number, since it uses less digits than its factorization.

2117246796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8812 (or 8804 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 2117246796 is about 46013.5501347158. The cubic root of 2117246796 is about 1284.0753078374.

The spelling of 2117246796 in words is "two billion, one hundred seventeen million, two hundred forty-six thousand, seven hundred ninety-six".