3684922 has 8 divisors (see below), whose sum is σ = 5767776. Its totient is φ = 1762332.

The previous prime is 3684913. The next prime is 3684929. The reversal of 3684922 is 2294863.

3684922 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 d-powerful number, because it can be written as 3¹² + 6³ + 8⁷ + 4⁴ + 9⁶ + 2⁷ + 2¹⁹ .

It is not an unprimeable number, because it can be changed into a prime (3684929) 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, 40008 + ... + 40099.

It is an arithmetic number, because the mean of its divisors is an integer number (720972).

Almost surely, 2^3684922 is an apocalyptic number.

3684922 is a deficient number, since it is larger than the sum of its proper divisors (2082854).

3684922 is a wasteful number, since it uses less digits than its factorization.

3684922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80132.

The product of its digits is 20736, while the sum is 34.

The square root of 3684922 is about 1919.6150655796. The cubic root of 3684922 is about 154.4576536193.

The spelling of 3684922 in words is "three million, six hundred eighty-four thousand, nine hundred twenty-two".