1117560768 has 28 divisors (see below), whose sum is σ = 2956880040. Its totient is φ = 372520192.

The previous prime is 1117560761. The next prime is 1117560779. The reversal of 1117560768 is 8670657111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117560761) 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, 2910123 + ... + 2910506.

Almost surely, 2^1117560768 is an apocalyptic number.

It is an amenable number.

1117560768 is an abundant number, since it is smaller than the sum of its proper divisors (1839319272).

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

1117560768 is an equidigital number, since it uses as much as digits as its factorization.

1117560768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5820644 (or 5820634 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 42.

The square root of 1117560768 is about 33429.9381991651. The cubic root of 1117560768 is about 1037.7443618150.

The spelling of 1117560768 in words is "one billion, one hundred seventeen million, five hundred sixty thousand, seven hundred sixty-eight".