2823392 has 48 divisors (see below), whose sum is σ = 6540912. Its totient is φ = 1182720.

The previous prime is 2823389. The next prime is 2823407. The reversal of 2823392 is 2933282.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4268 + ... + 4884.

It is an arithmetic number, because the mean of its divisors is an integer number (136269).

2^2823392 is an apocalyptic number.

2823392 is a gapful number since it is divisible by the number (22) 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 2823392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3270456).

2823392 is an abundant number, since it is smaller than the sum of its proper divisors (3717520).

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

2823392 is a wasteful number, since it uses less digits than its factorization.

2823392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651 (or 643 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 2823392 is about 1680.2952121577. The cubic root of 2823392 is about 141.3373876453.

The spelling of 2823392 in words is "two million, eight hundred twenty-three thousand, three hundred ninety-two".