3085798 has 4 divisors (see below), whose sum is σ = 4628700. Its totient is φ = 1542898.

The previous prime is 3085793. The next prime is 3085813. The reversal of 3085798 is 8975803.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 3085798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3085793) 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 as a sum of consecutive naturals, namely, 771448 + ... + 771451.

It is an arithmetic number, because the mean of its divisors is an integer number (1157175).

Almost surely, 2^3085798 is an apocalyptic number.

3085798 is a deficient number, since it is larger than the sum of its proper divisors (1542902).

3085798 is a wasteful number, since it uses less digits than its factorization.

3085798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542901.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 3085798 is about 1756.6439593725. The cubic root of 3085798 is about 145.5869667418.

It can be divided in two parts, 3085 and 798, that added together give a palindrome (3883).

The spelling of 3085798 in words is "three million, eighty-five thousand, seven hundred ninety-eight".