1116485836 has 24 divisors (see below), whose sum is σ = 1967742000. Its totient is φ = 554288064.

The previous prime is 1116485833. The next prime is 1116485837. The reversal of 1116485836 is 6385846111.

It is a junction number, because it is equal to n+sod(n) for n = 1116485792 and 1116485801.

It is not an unprimeable number, because it can be changed into a prime (1116485831) 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, 382350 + ... + 385258.

It is an arithmetic number, because the mean of its divisors is an integer number (81989250).

Almost surely, 2^1116485836 is an apocalyptic number.

It is an amenable number.

1116485836 is a deficient number, since it is larger than the sum of its proper divisors (851256164).

1116485836 is a wasteful number, since it uses less digits than its factorization.

1116485836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3561 (or 3559 counting only the distinct ones).

The product of its digits is 138240, while the sum is 43.

The square root of 1116485836 is about 33413.8569458840. The cubic root of 1116485836 is about 1037.4115350322.

The spelling of 1116485836 in words is "one billion, one hundred sixteen million, four hundred eighty-five thousand, eight hundred thirty-six".