1166098076 has 48 divisors (see below), whose sum is σ = 2418782688. Its totient is φ = 484915200.

The previous prime is 1166098067. The next prime is 1166098121. The reversal of 1166098076 is 6708906611.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55616 + ... + 73656.

It is an arithmetic number, because the mean of its divisors is an integer number (50391306).

Almost surely, 2^1166098076 is an apocalyptic number.

It is an amenable number.

1166098076 is an abundant number, since it is smaller than the sum of its proper divisors (1252684612).

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

1166098076 is a wasteful number, since it uses less digits than its factorization.

1166098076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18182 (or 18180 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 1166098076 is about 34148.1782237355. The cubic root of 1166098076 is about 1052.5555516706. Note that the first 5 decimals are identical.

The spelling of 1166098076 in words is "one billion, one hundred sixty-six million, ninety-eight thousand, seventy-six".