3623894 has 8 divisors (see below), whose sum is σ = 5444928. Its totient is φ = 1808920.

The previous prime is 3623887. The next prime is 3623897. The reversal of 3623894 is 4983263.

It is a happy number.

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 (3623897) 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, 539 + ... + 2745.

It is an arithmetic number, because the mean of its divisors is an integer number (680616).

Almost surely, 2^3623894 is an apocalyptic number.

3623894 is a deficient number, since it is larger than the sum of its proper divisors (1821034).

3623894 is a wasteful number, since it uses less digits than its factorization.

3623894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030.

The product of its digits is 31104, while the sum is 35.

The square root of 3623894 is about 1903.6528044788. The cubic root of 3623894 is about 153.6002167875.

The spelling of 3623894 in words is "three million, six hundred twenty-three thousand, eight hundred ninety-four".