2842808 has 16 divisors (see below), whose sum is σ = 5644080. Its totient is φ = 1337728.

The previous prime is 2842789. The next prime is 2842811. The reversal of 2842808 is 8082482.

It is a zygodrome in base 7.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10316 + ... + 10587.

It is an arithmetic number, because the mean of its divisors is an integer number (352755).

2^2842808 is an apocalyptic number.

It is an amenable number.

2842808 is a deficient number, since it is larger than the sum of its proper divisors (2801272).

2842808 is a wasteful number, since it uses less digits than its factorization.

2842808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20926 (or 20922 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 2842808 is about 1686.0628695277. The cubic root of 2842808 is about 141.6606324227.

The spelling of 2842808 in words is "two million, eight hundred forty-two thousand, eight hundred eight".