6180618 has 32 divisors (see below), whose sum is σ = 12744576. Its totient is φ = 1997568.

The previous prime is 6180617. The next prime is 6180649. The reversal of 6180618 is 8160816.

6180618 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (6180611) 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, 45046 + ... + 45182.

It is an arithmetic number, because the mean of its divisors is an integer number (398268).

Almost surely, 2^6180618 is an apocalyptic number.

6180618 is an abundant number, since it is smaller than the sum of its proper divisors (6563958).

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

6180618 is a wasteful number, since it uses less digits than its factorization.

6180618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 6180618 is about 2486.0848738529. The cubic root of 6180618 is about 183.5174224363.

The spelling of 6180618 in words is "six million, one hundred eighty thousand, six hundred eighteen".