6245623244 has 24 divisors (see below), whose sum is σ = 12726933408. Its totient is φ = 2626191360.

The previous prime is 6245623229. The next prime is 6245623261. The reversal of 6245623244 is 4423265426.

It is a junction number, because it is equal to n+sod(n) for n = 6245623198 and 6245623207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2102837 + ... + 2105804.

It is an arithmetic number, because the mean of its divisors is an integer number (530288892).

Almost surely, 2^6245623244 is an apocalyptic number.

It is an amenable number.

6245623244 is an abundant number, since it is smaller than the sum of its proper divisors (6481310164).

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

6245623244 is a wasteful number, since it uses less digits than its factorization.

6245623244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4208705 (or 4208703 counting only the distinct ones).

The product of its digits is 276480, while the sum is 38.

The square root of 6245623244 is about 79029.2556209408. The cubic root of 6245623244 is about 1841.5856727273.

The spelling of 6245623244 in words is "six billion, two hundred forty-five million, six hundred twenty-three thousand, two hundred forty-four".