1108808864 has 12 divisors (see below), whose sum is σ = 2182967514. Its totient is φ = 554404416.

The previous prime is 1108808861. The next prime is 1108808873. The reversal of 1108808864 is 4688088011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1032979600 + 75829264 = 32140^2 + 8708^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1108808861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17325107 + ... + 17325170.

Almost surely, 2^1108808864 is an apocalyptic number.

It is an amenable number.

1108808864 is a deficient number, since it is larger than the sum of its proper divisors (1074158650).

1108808864 is an equidigital number, since it uses as much as digits as its factorization.

1108808864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34650287 (or 34650279 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 44.

The square root of 1108808864 is about 33298.7817194563. The cubic root of 1108808864 is about 1035.0283122939.

The spelling of 1108808864 in words is "one billion, one hundred eight million, eight hundred eight thousand, eight hundred sixty-four".