1116567492 has 12 divisors (see below), whose sum is σ = 2605324176. Its totient is φ = 372189160.

The previous prime is 1116567481. The next prime is 1116567503. The reversal of 1116567492 is 2947656111.

It is an interprime number because it is at equal distance from previous prime (1116567481) and next prime (1116567503).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46523634 + ... + 46523657.

It is an arithmetic number, because the mean of its divisors is an integer number (217110348).

Almost surely, 2^1116567492 is an apocalyptic number.

1116567492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1116567492 is an abundant number, since it is smaller than the sum of its proper divisors (1488756684).

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

1116567492 is a wasteful number, since it uses less digits than its factorization.

1116567492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93047298 (or 93047296 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 1116567492 is about 33415.0788118179. The cubic root of 1116567492 is about 1037.4368253399.

The spelling of 1116567492 in words is "one billion, one hundred sixteen million, five hundred sixty-seven thousand, four hundred ninety-two".