4584985 has 24 divisors (see below), whose sum is σ = 6189120. Its totient is φ = 3250944.

The previous prime is 4584971. The next prime is 4584997. The reversal of 4584985 is 5894854.

It is a happy number.

It is not a de Polignac number, because 4584985 - 2¹⁷ = 4453913 is a prime.

Its product of digits (230400) is a multiple of the sum of its prime factors (225).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27372 + ... + 27538.

It is an arithmetic number, because the mean of its divisors is an integer number (257880).

Almost surely, 2^4584985 is an apocalyptic number.

It is an amenable number.

4584985 is a deficient number, since it is larger than the sum of its proper divisors (1604135).

4584985 is a wasteful number, since it uses less digits than its factorization.

4584985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 208 counting only the distinct ones).

The product of its digits is 230400, while the sum is 43.

The square root of 4584985 is about 2141.2578079251. The cubic root of 4584985 is about 166.1291997501.

The spelling of 4584985 in words is "four million, five hundred eighty-four thousand, nine hundred eighty-five".