4146994 has 16 divisors (see below), whose sum is σ = 6471936. Its totient is φ = 1990800.

The previous prime is 4146979. The next prime is 4147001. The reversal of 4146994 is 4996414.

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, 12924 + ... + 13240.

It is an arithmetic number, because the mean of its divisors is an integer number (404496).

Almost surely, 2^4146994 is an apocalyptic number.

4146994 is a deficient number, since it is larger than the sum of its proper divisors (2324942).

4146994 is a wasteful number, since it uses less digits than its factorization.

4146994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561.

The product of its digits is 31104, while the sum is 37.

The square root of 4146994 is about 2036.4169514125. The cubic root of 4146994 is about 160.6612478062.

The spelling of 4146994 in words is "four million, one hundred forty-six thousand, nine hundred ninety-four".