4858985 has 8 divisors (see below), whose sum is σ = 5843016. Its totient is φ = 3879040.

The previous prime is 4858981. The next prime is 4859017. The reversal of 4858985 is 5898584.

It can be written as a sum of positive squares in 4 ways, for example, as 5776 + 4853209 = 76^2 + 2203^2 .

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

It is not a de Polignac number, because 4858985 - 2² = 4858981 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4858981) 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, 3167 + ... + 4443.

It is an arithmetic number, because the mean of its divisors is an integer number (730377).

Almost surely, 2^4858985 is an apocalyptic number.

It is an amenable number.

4858985 is a deficient number, since it is larger than the sum of its proper divisors (984031).

4858985 is a wasteful number, since it uses less digits than its factorization.

4858985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043.

The product of its digits is 460800, while the sum is 47.

The square root of 4858985 is about 2204.3105498092. The cubic root of 4858985 is about 169.3746923829.

The spelling of 4858985 in words is "four million, eight hundred fifty-eight thousand, nine hundred eighty-five".