4066898 has 8 divisors (see below), whose sum is σ = 6654960. Its totient is φ = 1848580.

The previous prime is 4066891. The next prime is 4066901. The reversal of 4066898 is 8986604.

4066898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (4066891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92408 + ... + 92451.

It is an arithmetic number, because the mean of its divisors is an integer number (831870).

Almost surely, 2^4066898 is an apocalyptic number.

4066898 is a deficient number, since it is larger than the sum of its proper divisors (2588062).

4066898 is a wasteful number, since it uses less digits than its factorization.

4066898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184872.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 4066898 is about 2016.6551514823. The cubic root of 4066898 is about 159.6201667136.

The spelling of 4066898 in words is "four million, sixty-six thousand, eight hundred ninety-eight".