3671798 has 8 divisors (see below), whose sum is σ = 5931408. Its totient is φ = 1694664.

The previous prime is 3671797. The next prime is 3671831. The reversal of 3671798 is 8971763.

3671798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3671797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70586 + ... + 70637.

It is an arithmetic number, because the mean of its divisors is an integer number (741426).

Almost surely, 2^3671798 is an apocalyptic number.

3671798 is a deficient number, since it is larger than the sum of its proper divisors (2259610).

3671798 is a wasteful number, since it uses less digits than its factorization.

3671798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141238.

The product of its digits is 63504, while the sum is 41.

The square root of 3671798 is about 1916.1936227845. The cubic root of 3671798 is about 154.2740664177.

The spelling of 3671798 in words is "three million, six hundred seventy-one thousand, seven hundred ninety-eight".