3126798 has 24 divisors (see below), whose sum is σ = 6810336. Its totient is φ = 1036800.

The previous prime is 3126797. The next prime is 3126803. The reversal of 3126798 is 8976213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3126791) 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 11 ways as a sum of consecutive naturals, for example, 4558 + ... + 5198.

It is an arithmetic number, because the mean of its divisors is an integer number (283764).

Almost surely, 2^3126798 is an apocalyptic number.

3126798 is an abundant number, since it is smaller than the sum of its proper divisors (3683538).

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

3126798 is a wasteful number, since it uses less digits than its factorization.

3126798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920 (or 917 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 3126798 is about 1768.2754310344. The cubic root of 3126798 is about 146.2289209155.

The spelling of 3126798 in words is "three million, one hundred twenty-six thousand, seven hundred ninety-eight".