8444798 has 4 divisors (see below), whose sum is σ = 12667200. Its totient is φ = 4222398.

The previous prime is 8444789. The next prime is 8444809. The reversal of 8444798 is 8974448.

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

It is a super-2 number, since 2×8444798² = 142629226521608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 2111198 + ... + 2111201.

It is an arithmetic number, because the mean of its divisors is an integer number (3166800).

Almost surely, 2^8444798 is an apocalyptic number.

8444798 is a deficient number, since it is larger than the sum of its proper divisors (4222402).

8444798 is a wasteful number, since it uses less digits than its factorization.

8444798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4222401.

The product of its digits is 258048, while the sum is 44.

The square root of 8444798 is about 2905.9934617958. The cubic root of 8444798 is about 203.6400000921.

The spelling of 8444798 in words is "eight million, four hundred forty-four thousand, seven hundred ninety-eight".