4118660 has 96 divisors (see below), whose sum is σ = 11139072. Its totient is φ = 1244160.

The previous prime is 4118627. The next prime is 4118693. The reversal of 4118660 is 668114.

4118660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4118627) and next prime (4118693).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56384 + ... + 56456.

It is an arithmetic number, because the mean of its divisors is an integer number (116032).

Almost surely, 2^4118660 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 4118660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5569536).

4118660 is an abundant number, since it is smaller than the sum of its proper divisors (7020412).

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

4118660 is a wasteful number, since it uses less digits than its factorization.

4118660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 4118660 is about 2029.4482008664. The cubic root of 4118660 is about 160.2945096511.

The spelling of 4118660 in words is "four million, one hundred eighteen thousand, six hundred sixty".