6326540 has 48 divisors (see below), whose sum is σ = 14666400. Its totient is φ = 2273280.

The previous prime is 6326527. The next prime is 6326543. The reversal of 6326540 is 456236.

6326540 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (6326543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32684 + ... + 32876.

It is an arithmetic number, because the mean of its divisors is an integer number (305550).

Almost surely, 2^6326540 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 6326540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7333200).

6326540 is an abundant number, since it is smaller than the sum of its proper divisors (8339860).

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

6326540 is a wasteful number, since it uses less digits than its factorization.

6326540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 6326540 is about 2515.2614178252. The cubic root of 6326540 is about 184.9504615351.

The spelling of 6326540 in words is "six million, three hundred twenty-six thousand, five hundred forty".