4063998 has 8 divisors (see below), whose sum is σ = 8128008. Its totient is φ = 1354664.

The previous prime is 4063991. The next prime is 4064023. The reversal of 4063998 is 8993604.

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

4063998 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4063991) by changing a digit.

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, 338661 + ... + 338672.

It is an arithmetic number, because the mean of its divisors is an integer number (1016001).

Almost surely, 2^4063998 is an apocalyptic number.

4063998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4063998 is a wasteful number, since it uses less digits than its factorization.

4063998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677338.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 4063998 is about 2015.9360108892. The cubic root of 4063998 is about 159.5822173515.

The spelling of 4063998 in words is "four million, sixty-three thousand, nine hundred ninety-eight".