2182484382 has 32 divisors (see below), whose sum is σ = 4852377600. Its totient is φ = 649870560.

The previous prime is 2182484371. The next prime is 2182484387. The reversal of 2182484382 is 2834842812.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2182484387) 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, 448882 + ... + 453717.

It is an arithmetic number, because the mean of its divisors is an integer number (151636800).

Almost surely, 2^2182484382 is an apocalyptic number.

2182484382 is an abundant number, since it is smaller than the sum of its proper divisors (2669893218).

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

2182484382 is a wasteful number, since it uses less digits than its factorization.

2182484382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902648.

The product of its digits is 196608, while the sum is 42.

The square root of 2182484382 is about 46717.0673523071. The cubic root of 2182484382 is about 1297.1306303400.

The spelling of 2182484382 in words is "two billion, one hundred eighty-two million, four hundred eighty-four thousand, three hundred eighty-two".