2378382 has 32 divisors (see below), whose sum is σ = 5176320. Its totient is φ = 725760.

The previous prime is 2378371. The next prime is 2378399. The reversal of 2378382 is 2838732.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3198 + ... + 3870.

It is an arithmetic number, because the mean of its divisors is an integer number (161760).

2^2378382 is an apocalyptic number.

2378382 is an abundant number, since it is smaller than the sum of its proper divisors (2797938).

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

2378382 is a wasteful number, since it uses less digits than its factorization.

2378382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728.

The product of its digits is 16128, while the sum is 33.

The square root of 2378382 is about 1542.2003760861. The cubic root of 2378382 is about 133.4833824650.

The spelling of 2378382 in words is "two million, three hundred seventy-eight thousand, three hundred eighty-two".