3798085 has 4 divisors (see below), whose sum is σ = 4557708. Its totient is φ = 3038464.

The previous prime is 3798079. The next prime is 3798097. The reversal of 3798085 is 5808973.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2079364 + 1718721 = 1442^2 + 1311^2 .

It is a cyclic number.

It is not a de Polignac number, because 3798085 - 2³ = 3798077 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379804 + ... + 379813.

It is an arithmetic number, because the mean of its divisors is an integer number (1139427).

Almost surely, 2^3798085 is an apocalyptic number.

It is an amenable number.

3798085 is a deficient number, since it is larger than the sum of its proper divisors (759623).

3798085 is an equidigital number, since it uses as much as digits as its factorization.

3798085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759622.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 3798085 is about 1948.8676199270. The cubic root of 3798085 is about 156.0228571592.

It can be divided in two parts, 379 and 8085, that added together give a square (8464 = 92²).

The spelling of 3798085 in words is "three million, seven hundred ninety-eight thousand, eighty-five".