4655660 has 48 divisors (see below), whose sum is σ = 10584000. Its totient is φ = 1714944.

The previous prime is 4655659. The next prime is 4655663. The reversal of 4655660 is 665564.

It is not an unprimeable number, because it can be changed into a prime (4655663) 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, 13166 + ... + 13514.

It is an arithmetic number, because the mean of its divisors is an integer number (220500).

Almost surely, 2^4655660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4655660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5292000).

4655660 is an abundant number, since it is smaller than the sum of its proper divisors (5928340).

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

4655660 is a wasteful number, since it uses less digits than its factorization.

4655660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410 (or 408 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 4655660 is about 2157.6978472437. The cubic root of 4655660 is about 166.9784475037.

The spelling of 4655660 in words is "four million, six hundred fifty-five thousand, six hundred sixty".