6223672 has 64 divisors (see below), whose sum is σ = 14676480. Its totient is φ = 2408832.

The previous prime is 6223669. The next prime is 6223673. The reversal of 6223672 is 2763226.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 6223672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6223673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60373 + ... + 60475.

It is an arithmetic number, because the mean of its divisors is an integer number (229320).

Almost surely, 2^6223672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6223672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7338240).

6223672 is an abundant number, since it is smaller than the sum of its proper divisors (8452808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6223672 is a wasteful number, since it uses less digits than its factorization.

6223672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 208 counting only the distinct ones).

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

The square root of 6223672 is about 2494.7288429807. The cubic root of 6223672 is about 183.9425624124.

Adding to 6223672 its reverse (2763226), we get a palindrome (8986898).

The spelling of 6223672 in words is "six million, two hundred twenty-three thousand, six hundred seventy-two".