6497882 has 4 divisors (see below), whose sum is σ = 9746826. Its totient is φ = 3248940.

The previous prime is 6497873. The next prime is 6497899. The reversal of 6497882 is 2887946.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4280761 + 2217121 = 2069^2 + 1489^2 .

It is a d-powerful number, because it can be written as 6⁸ + 4⁷ + 9⁷ + 7⁴ + 8² + 8² + 2¹⁴ .

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 as a sum of consecutive naturals, namely, 1624469 + ... + 1624472.

Almost surely, 2^6497882 is an apocalyptic number.

6497882 is a deficient number, since it is larger than the sum of its proper divisors (3248944).

6497882 is a wasteful number, since it uses less digits than its factorization.

6497882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3248943.

The product of its digits is 193536, while the sum is 44.

The square root of 6497882 is about 2549.0943489797. The cubic root of 6497882 is about 186.6052852320.

The spelling of 6497882 in words is "six million, four hundred ninety-seven thousand, eight hundred eighty-two".