6509396 has 12 divisors (see below), whose sum is σ = 11413920. Its totient is φ = 3248280.

The previous prime is 6509389. The next prime is 6509417. The reversal of 6509396 is 6939056.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1235 + ... + 3813.

It is an arithmetic number, because the mean of its divisors is an integer number (951160).

Almost surely, 2^6509396 is an apocalyptic number.

It is an amenable number.

6509396 is a deficient number, since it is larger than the sum of its proper divisors (4904524).

6509396 is a wasteful number, since it uses less digits than its factorization.

6509396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3214 (or 3212 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 38.

The square root of 6509396 is about 2551.3517985570. The cubic root of 6509396 is about 186.7154393530.

The spelling of 6509396 in words is "six million, five hundred nine thousand, three hundred ninety-six".