4530660 has 24 divisors (see below), whose sum is σ = 12686016. Its totient is φ = 1208160.

The previous prime is 4530649. The next prime is 4530667. The reversal of 4530660 is 660354.

It is a self number, because there is not a number n which added to its sum of digits gives 4530660.

It is not an unprimeable number, because it can be changed into a prime (4530667) 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, 37696 + ... + 37815.

It is an arithmetic number, because the mean of its divisors is an integer number (528584).

Almost surely, 2^4530660 is an apocalyptic number.

It is an amenable number.

4530660 is an abundant number, since it is smaller than the sum of its proper divisors (8155356).

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

4530660 is a wasteful number, since it uses less digits than its factorization.

4530660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75523 (or 75521 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 4530660 is about 2128.5347072576. The cubic root of 4530660 is about 165.4704662786.

The spelling of 4530660 in words is "four million, five hundred thirty thousand, six hundred sixty".