2828502 has 48 divisors (see below), whose sum is σ = 6544512. Its totient is φ = 881280.

The previous prime is 2828491. The next prime is 2828521. The reversal of 2828502 is 2058282.

2828502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 20578 + ... + 20714.

It is an arithmetic number, because the mean of its divisors is an integer number (136344).

2^2828502 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2828502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3272256).

2828502 is an abundant number, since it is smaller than the sum of its proper divisors (3716010).

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

2828502 is a wasteful number, since it uses less digits than its factorization.

2828502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 2828502 is about 1681.8150909063. The cubic root of 2828502 is about 141.4226041472.

The spelling of 2828502 in words is "two million, eight hundred twenty-eight thousand, five hundred two".