2682456 has 48 divisors (see below), whose sum is σ = 7804440. Its totient is φ = 766080.

The previous prime is 2682397. The next prime is 2682457. The reversal of 2682456 is 6542862.

2682456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

2682456 is a Rhonda number in base 10.

Its product of digits (23040) is a multiple of the sum of its prime factors (2304).

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2682457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36 + ... + 2316.

2^2682456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2682456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3902220).

2682456 is an abundant number, since it is smaller than the sum of its proper divisors (5121984).

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

2682456 is a wasteful number, since it uses less digits than its factorization.

2682456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304 (or 2293 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 2682456 is about 1637.8205029856. The cubic root of 2682456 is about 138.9454092687.

The spelling of 2682456 in words is "two million, six hundred eighty-two thousand, four hundred fifty-six".