3868622 has 8 divisors (see below), whose sum is σ = 6144336. Its totient is φ = 1820512.

The previous prime is 3868619. The next prime is 3868649. The reversal of 3868622 is 2268683.

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

It is a congruent number.

It is an unprimeable number.

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, 56858 + ... + 56925.

It is an arithmetic number, because the mean of its divisors is an integer number (768042).

Almost surely, 2^3868622 is an apocalyptic number.

3868622 is a deficient number, since it is larger than the sum of its proper divisors (2275714).

3868622 is a wasteful number, since it uses less digits than its factorization.

3868622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113802.

The product of its digits is 27648, while the sum is 35.

The square root of 3868622 is about 1966.8812877243. The cubic root of 3868622 is about 156.9828101320.

The spelling of 3868622 in words is "three million, eight hundred sixty-eight thousand, six hundred twenty-two".