2197068448 has 24 divisors (see below), whose sum is σ = 4326551712. Its totient is φ = 1098261696.

The previous prime is 2197068427. The next prime is 2197068451. The reversal of 2197068448 is 8448607912.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 204261 + ... + 214747.

It is an arithmetic number, because the mean of its divisors is an integer number (180272988).

Almost surely, 2^2197068448 is an apocalyptic number.

It is an amenable number.

2197068448 is a deficient number, since it is larger than the sum of its proper divisors (2129483264).

2197068448 is a wasteful number, since it uses less digits than its factorization.

2197068448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17044 (or 17036 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 49.

The square root of 2197068448 is about 46872.8967314801. The cubic root of 2197068448 is about 1300.0135004515.

The spelling of 2197068448 in words is "two billion, one hundred ninety-seven million, sixty-eight thousand, four hundred forty-eight".