2842746 has 16 divisors (see below), whose sum is σ = 5743008. Its totient is φ = 938000.

The previous prime is 2842739. The next prime is 2842751. The reversal of 2842746 is 6472482.

2842746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 1740 + ... + 2951.

It is an arithmetic number, because the mean of its divisors is an integer number (358938).

2^2842746 is an apocalyptic number.

2842746 is an abundant number, since it is smaller than the sum of its proper divisors (2900262).

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

2842746 is a wasteful number, since it uses less digits than its factorization.

2842746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4797.

The product of its digits is 21504, while the sum is 33.

The square root of 2842746 is about 1686.0444833989. The cubic root of 2842746 is about 141.6596025697.

The spelling of 2842746 in words is "two million, eight hundred forty-two thousand, seven hundred forty-six".