8223692448 has 24 divisors (see below), whose sum is σ = 21587192928. Its totient is φ = 2741230784.

The previous prime is 8223692447. The next prime is 8223692453. The reversal of 8223692448 is 8442963228.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 8223692397 and 8223692406.

It is not an unprimeable number, because it can be changed into a prime (8223692447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42831636 + ... + 42831827.

It is an arithmetic number, because the mean of its divisors is an integer number (899466372).

Almost surely, 2^8223692448 is an apocalyptic number.

It is an amenable number.

8223692448 is an abundant number, since it is smaller than the sum of its proper divisors (13363500480).

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

8223692448 is a wasteful number, since it uses less digits than its factorization.

8223692448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85663476 (or 85663468 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 48.

The square root of 8223692448 is about 90684.5766820356. The cubic root of 8223692448 is about 2018.4699428707.

The spelling of 8223692448 in words is "eight billion, two hundred twenty-three million, six hundred ninety-two thousand, four hundred forty-eight".