6018408 has 128 divisors (see below), whose sum is σ = 19440000. Its totient is φ = 1704960.

The previous prime is 6018401. The next prime is 6018427. The reversal of 6018408 is 8048106.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6018401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40318 + ... + 40466.

It is an arithmetic number, because the mean of its divisors is an integer number (151875).

Almost surely, 2^6018408 is an apocalyptic number.

6018408 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6018408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9720000).

6018408 is an abundant number, since it is smaller than the sum of its proper divisors (13421592).

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

6018408 is a wasteful number, since it uses less digits than its factorization.

6018408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 6018408 is about 2453.2443824454. The cubic root of 6018408 is about 181.8977004294.

It can be divided in two parts, 601 and 8408, that added together give a palindrome (9009).

The spelling of 6018408 in words is "six million, eighteen thousand, four hundred eight".