1108673488 has 20 divisors (see below), whose sum is σ = 2313290308. Its totient is φ = 511695360.

The previous prime is 1108673483. The next prime is 1108673521. The reversal of 1108673488 is 8843768011.

It can be written as a sum of positive squares in 2 ways, for example, as 250652224 + 858021264 = 15832^2 + 29292^2 .

It is a super-2 number, since 2×1108673488² = 2458313805988172288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1108673483) 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, 2664873 + ... + 2665288.

Almost surely, 2^1108673488 is an apocalyptic number.

It is an amenable number.

1108673488 is an abundant number, since it is smaller than the sum of its proper divisors (1204616820).

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

1108673488 is a wasteful number, since it uses less digits than its factorization.

1108673488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5330182 (or 5330176 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 46.

The square root of 1108673488 is about 33296.7489103666. The cubic root of 1108673488 is about 1034.9861879025.

The spelling of 1108673488 in words is "one billion, one hundred eight million, six hundred seventy-three thousand, four hundred eighty-eight".