6226944 has 44 divisors (see below), whose sum is σ = 16605264. Its totient is φ = 2074624.

The previous prime is 6226933. The next prime is 6226963. The reversal of 6226944 is 4496226.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2059 + ... + 4085.

Almost surely, 2^6226944 is an apocalyptic number.

6226944 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6226944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8302632).

6226944 is an abundant number, since it is smaller than the sum of its proper divisors (10378320).

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

6226944 is a wasteful number, since it uses less digits than its factorization.

6226944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050 (or 2032 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 6226944 is about 2495.3845395049. The cubic root of 6226944 is about 183.9747917577.

The spelling of 6226944 in words is "six million, two hundred twenty-six thousand, nine hundred forty-four".