1116634662 has 48 divisors (see below), whose sum is σ = 2842349328. Its totient is φ = 312344640.

The previous prime is 1116634643. The next prime is 1116634669. The reversal of 1116634662 is 2664366111.

It is a happy number.

1116634662 is a `hidden beast` number, since 1 + 1 + 16 + 634 + 6 + 6 + 2 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116634669) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214333 + ... + 219480.

It is an arithmetic number, because the mean of its divisors is an integer number (59215611).

Almost surely, 2^1116634662 is an apocalyptic number.

1116634662 is an abundant number, since it is smaller than the sum of its proper divisors (1725714666).

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

1116634662 is a wasteful number, since it uses less digits than its factorization.

1116634662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433845 (or 433842 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 1116634662 is about 33416.0838818674. The cubic root of 1116634662 is about 1037.4576281529.

The spelling of 1116634662 in words is "one billion, one hundred sixteen million, six hundred thirty-four thousand, six hundred sixty-two".