3627406 has 8 divisors (see below), whose sum is σ = 5588280. Its totient is φ = 1764648.

The previous prime is 3627401. The next prime is 3627427. The reversal of 3627406 is 6047263.

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 (3627401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24436 + ... + 24583.

It is an arithmetic number, because the mean of its divisors is an integer number (698535).

Almost surely, 2^3627406 is an apocalyptic number.

3627406 is a deficient number, since it is larger than the sum of its proper divisors (1960874).

3627406 is a wasteful number, since it uses less digits than its factorization.

3627406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49058.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 3627406 is about 1904.5750182127. The cubic root of 3627406 is about 153.6498199485.

The spelling of 3627406 in words is "three million, six hundred twenty-seven thousand, four hundred six".