4618860 has 48 divisors (see below), whose sum is σ = 13499136. Its totient is φ = 1177792.

The previous prime is 4618853. The next prime is 4618871. The reversal of 4618860 is 688164.

4618860 is nontrivially palindromic in base 14.

It is a zygodrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294 + ... + 3053.

It is an arithmetic number, because the mean of its divisors is an integer number (281232).

Almost surely, 2^4618860 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 4618860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6749568).

4618860 is an abundant number, since it is smaller than the sum of its proper divisors (8880276).

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

4618860 is a wasteful number, since it uses less digits than its factorization.

4618860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3382 (or 3380 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 4618860 is about 2149.1533216595. The cubic root of 4618860 is about 166.5373307704.

The spelling of 4618860 in words is "four million, six hundred eighteen thousand, eight hundred sixty".