2196284112 has 80 divisors (see below), whose sum is σ = 6877268160. Its totient is φ = 665539200.

The previous prime is 2196284089. The next prime is 2196284113. The reversal of 2196284112 is 2114826912.

2196284112 is a `hidden beast` number, since 2 + 19 + 628 + 4 + 1 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2196284113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226339 + ... + 235842.

It is an arithmetic number, because the mean of its divisors is an integer number (85965852).

Almost surely, 2^2196284112 is an apocalyptic number.

2196284112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2196284112 is an abundant number, since it is smaller than the sum of its proper divisors (4680984048).

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

2196284112 is a wasteful number, since it uses less digits than its factorization.

2196284112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462209 (or 462197 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 2196284112 is about 46864.5293585671. The cubic root of 2196284112 is about 1299.8587838716.

The spelling of 2196284112 in words is "two billion, one hundred ninety-six million, two hundred eighty-four thousand, one hundred twelve".