1116616008 has 32 divisors (see below), whose sum is σ = 2810036160. Its totient is φ = 369739200.

The previous prime is 1116616003. The next prime is 1116616019. The reversal of 1116616008 is 8006166111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1116616003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150435 + ... + 157682.

It is an arithmetic number, because the mean of its divisors is an integer number (87813630).

Almost surely, 2^1116616008 is an apocalyptic number.

It is an amenable number.

1116616008 is an abundant number, since it is smaller than the sum of its proper divisors (1693420152).

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

1116616008 is a wasteful number, since it uses less digits than its factorization.

1116616008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308277 (or 308273 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 1116616008 is about 33415.8047636145. The cubic root of 1116616008 is about 1037.4518510195.

The spelling of 1116616008 in words is "one billion, one hundred sixteen million, six hundred sixteen thousand, eight".