45118585 has 8 divisors (see below), whose sum is σ = 54195840. Its totient is φ = 36059184.

The previous prime is 45118553. The next prime is 45118603. The reversal of 45118585 is 58581154.

45118585 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45118585 - 2⁵ = 45118553 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1936 + ... + 9694.

It is an arithmetic number, because the mean of its divisors is an integer number (6774480).

Almost surely, 2^45118585 is an apocalyptic number.

It is an amenable number.

45118585 is a deficient number, since it is larger than the sum of its proper divisors (9077255).

45118585 is a wasteful number, since it uses less digits than its factorization.

45118585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8927.

The product of its digits is 32000, while the sum is 37.

The square root of 45118585 is about 6717.0369211431. The cubic root of 45118585 is about 356.0014965430.

The spelling of 45118585 in words is "forty-five million, one hundred eighteen thousand, five hundred eighty-five".