6238646 has 8 divisors (see below), whose sum is σ = 9378504. Its totient is φ = 3112480.

The previous prime is 6238597. The next prime is 6238649. The reversal of 6238646 is 6468326.

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 (6238649) 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, 2195 + ... + 4158.

It is an arithmetic number, because the mean of its divisors is an integer number (1172313).

Almost surely, 2^6238646 is an apocalyptic number.

6238646 is a deficient number, since it is larger than the sum of its proper divisors (3139858).

6238646 is a wasteful number, since it uses less digits than its factorization.

6238646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6846.

The product of its digits is 41472, while the sum is 35.

The square root of 6238646 is about 2497.7281677557. The cubic root of 6238646 is about 184.0899646698.

The spelling of 6238646 in words is "six million, two hundred thirty-eight thousand, six hundred forty-six".