4098066 has 48 divisors (see below), whose sum is σ = 9751104. Its totient is φ = 1144416.

The previous prime is 4098043. The next prime is 4098079. The reversal of 4098066 is 6608904.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15451 + ... + 15713.

It is an arithmetic number, because the mean of its divisors is an integer number (203148).

Almost surely, 2^4098066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4098066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4875552).

4098066 is an abundant number, since it is smaller than the sum of its proper divisors (5653038).

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

4098066 is a wasteful number, since it uses less digits than its factorization.

4098066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 4098066 is about 2024.3680495404. The cubic root of 4098066 is about 160.0268965200.

The spelling of 4098066 in words is "four million, ninety-eight thousand, sixty-six".