6722296224 has 48 divisors (see below), whose sum is σ = 20166890688. Its totient is φ = 1920655872.

The previous prime is 6722296219. The next prime is 6722296237. The reversal of 6722296224 is 4226922276.

It is a tau number, because it is divible by the number of its divisors (48).

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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5001037 + ... + 5002380.

It is an arithmetic number, because the mean of its divisors is an integer number (420143556).

Almost surely, 2^6722296224 is an apocalyptic number.

It is an amenable number.

6722296224 is an abundant number, since it is smaller than the sum of its proper divisors (13444594464).

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

6722296224 is a wasteful number, since it uses less digits than its factorization.

6722296224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10003437 (or 10003429 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 6722296224 is about 81989.6104637655. The cubic root of 6722296224 is about 1887.2925057875.

The spelling of 6722296224 in words is "six billion, seven hundred twenty-two million, two hundred ninety-six thousand, two hundred twenty-four".