6223748446 has 8 divisors (see below), whose sum is σ = 9337119480. Its totient is φ = 3111375288.

The previous prime is 6223748441. The next prime is 6223748473. The reversal of 6223748446 is 6448473226.

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

It is a junction number, because it is equal to n+sod(n) for n = 6223748396 and 6223748405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6223748441) 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, 233676 + ... + 258943.

It is an arithmetic number, because the mean of its divisors is an integer number (1167139935).

Almost surely, 2^6223748446 is an apocalyptic number.

6223748446 is a deficient number, since it is larger than the sum of its proper divisors (3113371034).

6223748446 is a wasteful number, since it uses less digits than its factorization.

6223748446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498938.

The product of its digits is 1548288, while the sum is 46.

The square root of 6223748446 is about 78890.7373903933. The cubic root of 6223748446 is about 1839.4331553772.

The spelling of 6223748446 in words is "six billion, two hundred twenty-three million, seven hundred forty-eight thousand, four hundred forty-six".