2162296674 has 32 divisors (see below), whose sum is σ = 5087759040. Its totient is φ = 678367296.

The previous prime is 2162296673. The next prime is 2162296681. The reversal of 2162296674 is 4766922612.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2162296673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1176804 + ... + 1178639.

It is an arithmetic number, because the mean of its divisors is an integer number (158992470).

Almost surely, 2^2162296674 is an apocalyptic number.

2162296674 is an abundant number, since it is smaller than the sum of its proper divisors (2925462366).

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

2162296674 is a wasteful number, since it uses less digits than its factorization.

2162296674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2355471 (or 2355465 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 2162296674 is about 46500.5018682594. The cubic root of 2162296674 is about 1293.1188030437.

The spelling of 2162296674 in words is "two billion, one hundred sixty-two million, two hundred ninety-six thousand, six hundred seventy-four".