6504342 has 16 divisors (see below), whose sum is σ = 14009520. Its totient is φ = 2001312.

The previous prime is 6504269. The next prime is 6504343. The reversal of 6504342 is 2434056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6504343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41617 + ... + 41772.

It is an arithmetic number, because the mean of its divisors is an integer number (875595).

Almost surely, 2^6504342 is an apocalyptic number.

6504342 is an abundant number, since it is smaller than the sum of its proper divisors (7505178).

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

6504342 is a wasteful number, since it uses less digits than its factorization.

6504342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83407.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 6504342 is about 2550.3611508961. The cubic root of 6504342 is about 186.6671038822.

Adding to 6504342 its reverse (2434056), we get a palindrome (8938398).

The spelling of 6504342 in words is "six million, five hundred four thousand, three hundred forty-two".