6499832496 has 160 divisors (see below), whose sum is σ = 18441105408. Its totient is φ = 1963868160.

The previous prime is 6499832483. The next prime is 6499832501. The reversal of 6499832496 is 6942389946.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6652360 + ... + 6653336.

Almost surely, 2^6499832496 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 6499832496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9220552704).

6499832496 is an abundant number, since it is smaller than the sum of its proper divisors (11941272912).

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

6499832496 is a wasteful number, since it uses less digits than its factorization.

6499832496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299 (or 1293 counting only the distinct ones).

The product of its digits is 20155392, while the sum is 60.

The square root of 6499832496 is about 80621.5386605837. The cubic root of 6499832496 is about 1866.2395472312.

The spelling of 6499832496 in words is "six billion, four hundred ninety-nine million, eight hundred thirty-two thousand, four hundred ninety-six".