4865386660 has 24 divisors (see below), whose sum is σ = 10221382080. Its totient is φ = 1945379424.

The previous prime is 4865386597. The next prime is 4865386693. The reversal of 4865386660 is 666835684.

It is a junction number, because it is equal to n+sod(n) for n = 4865386598 and 4865386607.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4417 + ... + 98743.

It is an arithmetic number, because the mean of its divisors is an integer number (425890920).

Almost surely, 2^4865386660 is an apocalyptic number.

It is an amenable number.

4865386660 is an abundant number, since it is smaller than the sum of its proper divisors (5355995420).

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

4865386660 is a wasteful number, since it uses less digits than its factorization.

4865386660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96915 (or 96913 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 52.

The square root of 4865386660 is about 69752.3236888923. The cubic root of 4865386660 is about 1694.4904284677.

The spelling of 4865386660 in words is "four billion, eight hundred sixty-five million, three hundred eighty-six thousand, six hundred sixty".