6496512 has 72 divisors (see below), whose sum is σ = 18886560. Its totient is φ = 1966080.

The previous prime is 6496487. The next prime is 6496517. The reversal of 6496512 is 2156946.

It is a super-2 number, since 2×6496512² = 84409336332288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (6496517) 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, 8064 + ... + 8832.

Almost surely, 2^6496512 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 6496512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9443280).

6496512 is an abundant number, since it is smaller than the sum of its proper divisors (12390048).

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

6496512 is a wasteful number, since it uses less digits than its factorization.

6496512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799 (or 785 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 6496512 is about 2548.8256119240. The cubic root of 6496512 is about 186.5921698195.

The spelling of 6496512 in words is "six million, four hundred ninety-six thousand, five hundred twelve".