2183372464 has 40 divisors (see below), whose sum is σ = 5206507040. Its totient is φ = 863751168.

The previous prime is 2183372461. The next prime is 2183372539. The reversal of 2183372464 is 4642733812.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2183372461) 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 7 ways as a sum of consecutive naturals, for example, 748329 + ... + 751240.

It is an arithmetic number, because the mean of its divisors is an integer number (130162676).

Almost surely, 2^2183372464 is an apocalyptic number.

It is an amenable number.

2183372464 is an abundant number, since it is smaller than the sum of its proper divisors (3023134576).

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

2183372464 is a wasteful number, since it uses less digits than its factorization.

2183372464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499597 (or 1499591 counting only the distinct ones).

The product of its digits is 193536, while the sum is 40.

The square root of 2183372464 is about 46726.5712844416. The cubic root of 2183372464 is about 1297.3065463985.

The spelling of 2183372464 in words is "two billion, one hundred eighty-three million, three hundred seventy-two thousand, four hundred sixty-four".