4842985 has 8 divisors (see below), whose sum is σ = 6641856. Its totient is φ = 3320880.

The previous prime is 4842983. The next prime is 4843001. The reversal of 4842985 is 5892484.

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

It is not a de Polignac number, because 4842985 - 2¹ = 4842983 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4842983) by changing a digit.

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, 69151 + ... + 69220.

It is an arithmetic number, because the mean of its divisors is an integer number (830232).

Almost surely, 2^4842985 is an apocalyptic number.

It is an amenable number.

4842985 is a deficient number, since it is larger than the sum of its proper divisors (1798871).

4842985 is a wasteful number, since it uses less digits than its factorization.

4842985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138383.

The product of its digits is 92160, while the sum is 40.

The square root of 4842985 is about 2200.6783045234. The cubic root of 4842985 is about 169.1885784047.

The spelling of 4842985 in words is "four million, eight hundred forty-two thousand, nine hundred eighty-five".