6222784445 has 16 divisors (see below), whose sum is σ = 7506881280. Its totient is φ = 4951915584.

The previous prime is 6222784423. The next prime is 6222784453. The reversal of 6222784445 is 5444872226.

6222784445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 6222784445 - 2³² = 1927817149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6222784396 and 6222784405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1339667 + ... + 1344303.

It is an arithmetic number, because the mean of its divisors is an integer number (469180080).

Almost surely, 2^6222784445 is an apocalyptic number.

It is an amenable number.

6222784445 is a deficient number, since it is larger than the sum of its proper divisors (1284096835).

6222784445 is a wasteful number, since it uses less digits than its factorization.

6222784445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6004.

The product of its digits is 860160, while the sum is 44.

The square root of 6222784445 is about 78884.6274314584. The cubic root of 6222784445 is about 1839.3381800861.

The spelling of 6222784445 in words is "six billion, two hundred twenty-two million, seven hundred eighty-four thousand, four hundred forty-five".