4665885 has 32 divisors (see below), whose sum is σ = 8769792. Its totient is φ = 2073600.

The previous prime is 4665877. The next prime is 4665889. The reversal of 4665885 is 5885664.

It is not a de Polignac number, because 4665885 - 2³ = 4665877 is a prime.

It is an Ulam number.

It is a Curzon number.

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4665889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3285 + ... + 4485.

It is an arithmetic number, because the mean of its divisors is an integer number (274056).

Almost surely, 2^4665885 is an apocalyptic number.

It is an amenable number.

4665885 is a deficient number, since it is larger than the sum of its proper divisors (4103907).

4665885 is a wasteful number, since it uses less digits than its factorization.

4665885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253.

The product of its digits is 230400, while the sum is 42.

The square root of 4665885 is about 2160.0659712148. The cubic root of 4665885 is about 167.1006003400.

The spelling of 4665885 in words is "four million, six hundred sixty-five thousand, eight hundred eighty-five".