8122224452 has 6 divisors (see below), whose sum is σ = 14213892798. Its totient is φ = 4061112224.

The previous prime is 8122224449. The next prime is 8122224499. The reversal of 8122224452 is 2544222218.

It can be written as a sum of positive squares in only one way, i.e., 6500229376 + 1621995076 = 80624^2 + 40274^2 .

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 as a sum of consecutive naturals, namely, 1015278053 + ... + 1015278060.

It is an arithmetic number, because the mean of its divisors is an integer number (2368982133).

Almost surely, 2^8122224452 is an apocalyptic number.

It is an amenable number.

8122224452 is a deficient number, since it is larger than the sum of its proper divisors (6091668346).

8122224452 is a wasteful number, since it uses less digits than its factorization.

8122224452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030556117 (or 2030556115 counting only the distinct ones).

The product of its digits is 20480, while the sum is 32.

The square root of 8122224452 is about 90123.3846013342. The cubic root of 8122224452 is about 2010.1339359444.

The spelling of 8122224452 in words is "eight billion, one hundred twenty-two million, two hundred twenty-four thousand, four hundred fifty-two".