4198946 has 8 divisors (see below), whose sum is σ = 6308544. Its totient is φ = 2096100.

The previous prime is 4198937. The next prime is 4198963. The reversal of 4198946 is 6498914.

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

It is a super-2 number, since 2×4198946² = 35262295021832, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371 + ... + 2921.

It is an arithmetic number, because the mean of its divisors is an integer number (788568).

Almost surely, 2^4198946 is an apocalyptic number.

4198946 is a deficient number, since it is larger than the sum of its proper divisors (2109598).

4198946 is a wasteful number, since it uses less digits than its factorization.

4198946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3376.

The product of its digits is 62208, while the sum is 41.

The square root of 4198946 is about 2049.1329873876. The cubic root of 4198946 is about 161.3293670146.

Subtracting 4198946 from its reverse (6498914), we obtain a cube (2299968 = 132³).

The spelling of 4198946 in words is "four million, one hundred ninety-eight thousand, nine hundred forty-six".