6332040 has 256 divisors, whose sum is σ = 25401600. Its totient is φ = 1382400.

The previous prime is 6332033. The next prime is 6332047. The reversal of 6332040 is 402336.

It is an interprime number because it is at equal distance from previous prime (6332033) and next prime (6332047).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6332047) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 154420 + ... + 154460.

It is an arithmetic number, because the mean of its divisors is an integer number (99225).

Almost surely, 2^6332040 is an apocalyptic number.

6332040 is a gapful number since it is divisible by the number (60) 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 6332040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12700800).

6332040 is an abundant number, since it is smaller than the sum of its proper divisors (19069560).

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

6332040 is a wasteful number, since it uses less digits than its factorization.

6332040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 6332040 is about 2516.3545060265. The cubic root of 6332040 is about 185.0040417914.

Adding to 6332040 its reverse (402336), we get a palindrome (6734376).

The spelling of 6332040 in words is "six million, three hundred thirty-two thousand, forty".