6496791 has 8 divisors (see below), whose sum is σ = 9899904. Its totient is φ = 3712440.

The previous prime is 6496759. The next prime is 6496799. The reversal of 6496791 is 1976946.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6496791 - 2⁵ = 6496759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6496799) 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, 154665 + ... + 154706.

It is an arithmetic number, because the mean of its divisors is an integer number (1237488).

Almost surely, 2^6496791 is an apocalyptic number.

6496791 is a deficient number, since it is larger than the sum of its proper divisors (3403113).

6496791 is a wasteful number, since it uses less digits than its factorization.

6496791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309381.

The product of its digits is 81648, while the sum is 42.

The square root of 6496791 is about 2548.8803424249. The cubic root of 6496791 is about 186.5948409180.

The spelling of 6496791 in words is "six million, four hundred ninety-six thousand, seven hundred ninety-one".