3669422 has 8 divisors (see below), whose sum is σ = 5581872. Its totient is φ = 1808800.

The previous prime is 3669383. The next prime is 3669427. The reversal of 3669422 is 2249663.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3669427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12779 + ... + 13062.

It is an arithmetic number, because the mean of its divisors is an integer number (697734).

Almost surely, 2^3669422 is an apocalyptic number.

3669422 is a deficient number, since it is larger than the sum of its proper divisors (1912450).

3669422 is a wasteful number, since it uses less digits than its factorization.

3669422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25914.

The product of its digits is 15552, while the sum is 32.

The square root of 3669422 is about 1915.5735433546. The cubic root of 3669422 is about 154.2407826082.

The spelling of 3669422 in words is "three million, six hundred sixty-nine thousand, four hundred twenty-two".