2162260674 has 48 divisors (see below), whose sum is σ = 5444936640. Its totient is φ = 607315680.

The previous prime is 2162260673. The next prime is 2162260721. The reversal of 2162260674 is 4760622612.

2162260674 is a `hidden beast` number, since 21 + 6 + 22 + 606 + 7 + 4 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2162260673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137997 + ... + 152864.

It is an arithmetic number, because the mean of its divisors is an integer number (113436180).

Almost surely, 2^2162260674 is an apocalyptic number.

2162260674 is an abundant number, since it is smaller than the sum of its proper divisors (3282675966).

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

2162260674 is a wasteful number, since it uses less digits than its factorization.

2162260674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290935 (or 290932 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 2162260674 is about 46500.1147740519. The cubic root of 2162260674 is about 1293.1116266410. Note that the first 3 decimals are identical.

The spelling of 2162260674 in words is "two billion, one hundred sixty-two million, two hundred sixty thousand, six hundred seventy-four".