4413998 has 4 divisors (see below), whose sum is σ = 6621000. Its totient is φ = 2206998.

The previous prime is 4413991. The next prime is 4414001. The reversal of 4413998 is 8993144.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4413991) 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 as a sum of consecutive naturals, namely, 1103498 + ... + 1103501.

It is an arithmetic number, because the mean of its divisors is an integer number (1655250).

Almost surely, 2^4413998 is an apocalyptic number.

4413998 is a deficient number, since it is larger than the sum of its proper divisors (2207002).

4413998 is a wasteful number, since it uses less digits than its factorization.

4413998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2207001.

The product of its digits is 31104, while the sum is 38.

The square root of 4413998 is about 2100.9516891161. The cubic root of 4413998 is about 164.0378407624.

The spelling of 4413998 in words is "four million, four hundred thirteen thousand, nine hundred ninety-eight".