3798 has 12 divisors (see below), whose sum is σ = 8268. Its totient is φ = 1260.

The previous prime is 3797. The next prime is 3803. The reversal of 3798 is 8973.

It is a happy number.

Its product of digits (1512) is a multiple of the sum of its prime divisors (216).

It is a plaindrome in base 12.

It is a nialpdrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 3798.

It is not an unprimeable number, because it can be changed into a prime (3793) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 88 + ... + 123.

It is an arithmetic number, because the mean of its divisors is an integer number (689).

2³⁷⁹⁸ is an apocalyptic number.

3798 is an abundant number, since it is smaller than the sum of its proper divisors (4470).

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

3798 is a wasteful number, since it uses less digits than its factorization.

3798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 216 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 3798 is about 61.6279157525. The cubic root of 3798 is about 15.6021693236.

The spelling of 3798 in words is "three thousand, seven hundred ninety-eight".