2192482197 has 24 divisors (see below), whose sum is σ = 3357918720. Its totient is φ = 1373742720.

The previous prime is 2192482177. The next prime is 2192482213. The reversal of 2192482197 is 7912842912.

2192482197 is a `hidden beast` number, since 219 + 248 + 2 + 197 = 666.

It is not a de Polignac number, because 2192482197 - 2⁶ = 2192482133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2192482177) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 103372 + ... + 122762.

It is an arithmetic number, because the mean of its divisors is an integer number (139913280).

Almost surely, 2^2192482197 is an apocalyptic number.

It is an amenable number.

2192482197 is a deficient number, since it is larger than the sum of its proper divisors (1165436523).

2192482197 is a wasteful number, since it uses less digits than its factorization.

2192482197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20153 (or 20150 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 2192482197 is about 46823.9489684499. The cubic root of 2192482197 is about 1299.1083031022.

It can be divided in two parts, 219248 and 2197, that added together give a triangular number (221445 = T₆₆₅).

The spelling of 2192482197 in words is "two billion, one hundred ninety-two million, four hundred eighty-two thousand, one hundred ninety-seven".