2379888 has 80 divisors (see below), whose sum is σ = 7816960. Its totient is φ = 679104.

The previous prime is 2379857. The next prime is 2379899. The reversal of 2379888 is 8889732.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2631 + ... + 3417.

It is an arithmetic number, because the mean of its divisors is an integer number (97712).

2^2379888 is an apocalyptic number.

2379888 is a gapful number since it is divisible by the number (28) 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 2379888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3908480).

2379888 is an abundant number, since it is smaller than the sum of its proper divisors (5437072).

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

2379888 is a wasteful number, since it uses less digits than its factorization.

2379888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811 (or 799 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 2379888 is about 1542.6885622186. The cubic root of 2379888 is about 133.5115505724.

The spelling of 2379888 in words is "two million, three hundred seventy-nine thousand, eight hundred eighty-eight".