4466985 has 16 divisors (see below), whose sum is σ = 7188864. Its totient is φ = 2368512.

The previous prime is 4466983. The next prime is 4466989. The reversal of 4466985 is 5896644.

It is not a de Polignac number, because 4466985 - 2¹ = 4466983 is a prime.

4466985 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4466981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2124 + ... + 3666.

It is an arithmetic number, because the mean of its divisors is an integer number (449304).

Almost surely, 2^4466985 is an apocalyptic number.

It is an amenable number.

4466985 is a deficient number, since it is larger than the sum of its proper divisors (2721879).

4466985 is a wasteful number, since it uses less digits than its factorization.

4466985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744.

The product of its digits is 207360, while the sum is 42.

The square root of 4466985 is about 2113.5243078801. The cubic root of 4466985 is about 164.6916186753.

The spelling of 4466985 in words is "four million, four hundred sixty-six thousand, nine hundred eighty-five".