2183823824 has 80 divisors (see below), whose sum is σ = 5481732480. Its totient is φ = 818449920.

The previous prime is 2183823821. The next prime is 2183823847. The reversal of 2183823824 is 4283283812.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2183823821) 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, 11807 + ... + 67134.

It is an arithmetic number, because the mean of its divisors is an integer number (68521656).

Almost surely, 2^2183823824 is an apocalyptic number.

It is an amenable number.

2183823824 is an abundant number, since it is smaller than the sum of its proper divisors (3297908656).

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

2183823824 is a wasteful number, since it uses less digits than its factorization.

2183823824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78988 (or 78982 counting only the distinct ones).

The product of its digits is 147456, while the sum is 41.

The square root of 2183823824 is about 46731.4008349846. The cubic root of 2183823824 is about 1297.3959359319.

The spelling of 2183823824 in words is "two billion, one hundred eighty-three million, eight hundred twenty-three thousand, eight hundred twenty-four".