1118326485 has 8 divisors (see below), whose sum is σ = 1789322400. Its totient is φ = 596440784.

The previous prime is 1118326441. The next prime is 1118326511. The reversal of 1118326485 is 5846238111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1118326485 - 2⁶ = 1118326421 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37277535 + ... + 37277564.

It is an arithmetic number, because the mean of its divisors is an integer number (223665300).

Almost surely, 2^1118326485 is an apocalyptic number.

1118326485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1118326485 is a deficient number, since it is larger than the sum of its proper divisors (670995915).

1118326485 is an equidigital number, since it uses as much as digits as its factorization.

1118326485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74555107.

The product of its digits is 46080, while the sum is 39.

The square root of 1118326485 is about 33441.3888019024. The cubic root of 1118326485 is about 1037.9813174863.

The spelling of 1118326485 in words is "one billion, one hundred eighteen million, three hundred twenty-six thousand, four hundred eighty-five".