3798306 has 32 divisors (see below), whose sum is σ = 8716800. Its totient is φ = 1224720.

The previous prime is 3798299. The next prime is 3798317. The reversal of 3798306 is 6038973.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 540 + ... + 2808.

It is an arithmetic number, because the mean of its divisors is an integer number (272400).

Almost surely, 2^3798306 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3798306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4358400).

3798306 is an abundant number, since it is smaller than the sum of its proper divisors (4918494).

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

3798306 is a wasteful number, since it uses less digits than its factorization.

3798306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2311 (or 2305 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 3798306 is about 1948.9243186948. The cubic root of 3798306 is about 156.0258832792.

The spelling of 3798306 in words is "three million, seven hundred ninety-eight thousand, three hundred six".