2983798 has 16 divisors (see below), whose sum is σ = 4745520. Its totient is φ = 1403136.

The previous prime is 2983793. The next prime is 2983801. The reversal of 2983798 is 8973892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2983793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8686 + ... + 9022.

It is an arithmetic number, because the mean of its divisors is an integer number (296595).

2^2983798 is an apocalyptic number.

2983798 is a deficient number, since it is larger than the sum of its proper divisors (1761722).

2983798 is a wasteful number, since it uses less digits than its factorization.

2983798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591.

The product of its digits is 217728, while the sum is 46.

The square root of 2983798 is about 1727.3673610440. The cubic root of 2983798 is about 143.9648512464.

It can be divided in two parts, 298 and 3798, that added together give a 12-th power (4096 = 2¹²).

The spelling of 2983798 in words is "two million, nine hundred eighty-three thousand, seven hundred ninety-eight".