3946198 has 8 divisors (see below), whose sum is σ = 6079392. Its totient is φ = 1919736.

The previous prime is 3946183. The next prime is 3946211. The reversal of 3946198 is 8916493.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3946198.

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 in 3 ways as a sum of consecutive naturals, for example, 26590 + ... + 26737.

It is an arithmetic number, because the mean of its divisors is an integer number (759924).

Almost surely, 2^3946198 is an apocalyptic number.

3946198 is a deficient number, since it is larger than the sum of its proper divisors (2133194).

3946198 is a wasteful number, since it uses less digits than its factorization.

3946198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53366.

The product of its digits is 46656, while the sum is 40.

The square root of 3946198 is about 1986.5039642548. The cubic root of 3946198 is about 158.0251789174.

The spelling of 3946198 in words is "three million, nine hundred forty-six thousand, one hundred ninety-eight".