3198768 has 40 divisors (see below), whose sum is σ = 8356608. Its totient is φ = 1054272.

The previous prime is 3198751. The next prime is 3198799. The reversal of 3198768 is 8678913.

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4621 + ... + 5267.

Almost surely, 2^3198768 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 3198768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4178304).

3198768 is an abundant number, since it is smaller than the sum of its proper divisors (5157840).

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

3198768 is a wasteful number, since it uses less digits than its factorization.

3198768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761 (or 755 counting only the distinct ones).

The product of its digits is 72576, while the sum is 42.

The square root of 3198768 is about 1788.5099943808. The cubic root of 3198768 is about 147.3423461564.

The spelling of 3198768 in words is "three million, one hundred ninety-eight thousand, seven hundred sixty-eight".