6244693224 has 128 divisors (see below), whose sum is σ = 19490457600. Its totient is φ = 1619792640.

The previous prime is 6244693207. The next prime is 6244693261. The reversal of 6244693224 is 4223964426.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1696474 + ... + 1700150.

It is an arithmetic number, because the mean of its divisors is an integer number (152269200).

Almost surely, 2^6244693224 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 6244693224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9745228800).

6244693224 is an abundant number, since it is smaller than the sum of its proper divisors (13245764376).

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

6244693224 is a wasteful number, since it uses less digits than its factorization.

6244693224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4623 (or 4619 counting only the distinct ones).

The product of its digits is 497664, while the sum is 42.

The square root of 6244693224 is about 79023.3713783460. The cubic root of 6244693224 is about 1841.4942595644.

The spelling of 6244693224 in words is "six billion, two hundred forty-four million, six hundred ninety-three thousand, two hundred twenty-four".