2196094824 has 144 divisors (see below), whose sum is σ = 7471769760. Its totient is φ = 570398400.

The previous prime is 2196094819. The next prime is 2196094837. The reversal of 2196094824 is 4284906912.

2196094824 is a `hidden beast` number, since 2 + 19 + 609 + 4 + 8 + 24 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2196094824.

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 35 ways as a sum of consecutive naturals, for example, 42979 + ... + 78989.

It is an arithmetic number, because the mean of its divisors is an integer number (51887290).

Almost surely, 2^2196094824 is an apocalyptic number.

2196094824 is a gapful number since it is divisible by the number (24) 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 2196094824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3735884880).

2196094824 is an abundant number, since it is smaller than the sum of its proper divisors (5275674936).

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

2196094824 is a wasteful number, since it uses less digits than its factorization.

2196094824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36052 (or 36034 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 2196094824 is about 46862.5097919435. The cubic root of 2196094824 is about 1299.8214397750.

The spelling of 2196094824 in words is "two billion, one hundred ninety-six million, ninety-four thousand, eight hundred twenty-four".