6198938 has 16 divisors (see below), whose sum is σ = 9525600. Its totient is φ = 3024816.

The previous prime is 6198919. The next prime is 6198989. The reversal of 6198938 is 8398916.

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 in 7 ways as a sum of consecutive naturals, for example, 17588 + ... + 17936.

It is an arithmetic number, because the mean of its divisors is an integer number (595350).

Almost surely, 2^6198938 is an apocalyptic number.

6198938 is a deficient number, since it is larger than the sum of its proper divisors (3326662).

6198938 is a wasteful number, since it uses less digits than its factorization.

6198938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541.

The product of its digits is 93312, while the sum is 44.

The square root of 6198938 is about 2489.7666557330. The cubic root of 6198938 is about 183.6985652080.

The spelling of 6198938 in words is "six million, one hundred ninety-eight thousand, nine hundred thirty-eight".