3623938 has 8 divisors (see below), whose sum is σ = 5458320. Its totient is φ = 1804500.

The previous prime is 3623933. The next prime is 3623947. The reversal of 3623938 is 8393263.

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

It is not an unprimeable number, because it can be changed into a prime (3623933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3108 + ... + 4111.

It is an arithmetic number, because the mean of its divisors is an integer number (682290).

Almost surely, 2^3623938 is an apocalyptic number.

3623938 is a deficient number, since it is larger than the sum of its proper divisors (1834382).

3623938 is a wasteful number, since it uses less digits than its factorization.

3623938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7472.

The product of its digits is 23328, while the sum is 34.

The square root of 3623938 is about 1903.6643611729. The cubic root of 3623938 is about 153.6008384376.

The spelling of 3623938 in words is "three million, six hundred twenty-three thousand, nine hundred thirty-eight".