2840802 has 16 divisors (see below), whose sum is σ = 6016032. Its totient is φ = 891200.

The previous prime is 2840801. The next prime is 2840857. The reversal of 2840802 is 2080482.

2840802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2840801) 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 7 ways as a sum of consecutive naturals, for example, 13824 + ... + 14027.

It is an arithmetic number, because the mean of its divisors is an integer number (376002).

2^2840802 is an apocalyptic number.

2840802 is an abundant number, since it is smaller than the sum of its proper divisors (3175230).

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

2840802 is a wasteful number, since it uses less digits than its factorization.

2840802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27873.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 2840802 is about 1685.4678875612. The cubic root of 2840802 is about 141.6273040967.

The spelling of 2840802 in words is "two million, eight hundred forty thousand, eight hundred two".