2818496 has 28 divisors (see below), whose sum is σ = 5718048. Its totient is φ = 1377792.

The previous prime is 2818471. The next prime is 2818499. The reversal of 2818496 is 6948182.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2818499) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2540 + ... + 3476.

It is an arithmetic number, because the mean of its divisors is an integer number (204216).

2^2818496 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 2818496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2859024).

2818496 is an abundant number, since it is smaller than the sum of its proper divisors (2899552).

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

2818496 is an equidigital number, since it uses as much as digits as its factorization.

2818496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996 (or 986 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 2818496 is about 1678.8376931675. The cubic root of 2818496 is about 141.2556433906.

The spelling of 2818496 in words is "two million, eight hundred eighteen thousand, four hundred ninety-six".