4098866 has 8 divisors (see below), whose sum is σ = 6165504. Its totient is φ = 2043700.

The previous prime is 4098863. The next prime is 4098869. The reversal of 4098866 is 6688904.

It is an interprime number because it is at equal distance from previous prime (4098863) and next prime (4098869).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4098863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1910 + ... + 3441.

It is an arithmetic number, because the mean of its divisors is an integer number (770688).

Almost surely, 2^4098866 is an apocalyptic number.

4098866 is a deficient number, since it is larger than the sum of its proper divisors (2066638).

4098866 is a wasteful number, since it uses less digits than its factorization.

4098866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5736.

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

The square root of 4098866 is about 2024.5656324259. The cubic root of 4098866 is about 160.0373090079.

The spelling of 4098866 in words is "four million, ninety-eight thousand, eight hundred sixty-six".