4198068 has 72 divisors (see below), whose sum is σ = 12597312. Its totient is φ = 1197504.

The previous prime is 4198049. The next prime is 4198079. The reversal of 4198068 is 8608914.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 6496 + ... + 7112.

Almost surely, 2^4198068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4198068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6298656).

4198068 is an abundant number, since it is smaller than the sum of its proper divisors (8399244).

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

4198068 is a wasteful number, since it uses less digits than its factorization.

4198068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 4198068 is about 2048.9187392378. The cubic root of 4198068 is about 161.3181215689.

The spelling of 4198068 in words is "four million, one hundred ninety-eight thousand, sixty-eight".