4865660 has 24 divisors (see below), whose sum is σ = 10275216. Its totient is φ = 1935360.

The previous prime is 4865659. The next prime is 4865683. The reversal of 4865660 is 665684.

It is a self number, because there is not a number n which added to its sum of digits gives 4865660.

It is a congruent number.

It is an unprimeable number.

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, 3644 + ... + 4796.

It is an arithmetic number, because the mean of its divisors is an integer number (428134).

Almost surely, 2^4865660 is an apocalyptic number.

It is an amenable number.

4865660 is an abundant number, since it is smaller than the sum of its proper divisors (5409556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4865660 is a wasteful number, since it uses less digits than its factorization.

4865660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373 (or 1371 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 4865660 is about 2205.8241090350. The cubic root of 4865660 is about 169.4522160330.

The spelling of 4865660 in words is "four million, eight hundred sixty-five thousand, six hundred sixty".