2383880 has 32 divisors (see below), whose sum is σ = 5457240. Its totient is φ = 936960.

The previous prime is 2383867. The next prime is 2383883. The reversal of 2383880 is 883832.

It can be written as a sum of positive squares in 4 ways, for example, as 1833316 + 550564 = 1354^2 + 742^2 .

It is not an unprimeable number, because it can be changed into a prime (2383883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1952 + ... + 2928.

2^2383880 is an apocalyptic number.

2383880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2383880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2728620).

2383880 is an abundant number, since it is smaller than the sum of its proper divisors (3073360).

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

2383880 is a wasteful number, since it uses less digits than its factorization.

2383880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049 (or 1045 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 2383880 is about 1543.9818651785. The cubic root of 2383880 is about 133.5861591791.

The spelling of 2383880 in words is "two million, three hundred eighty-three thousand, eight hundred eighty".