6499802 has 4 divisors (see below), whose sum is σ = 9749706. Its totient is φ = 3249900.

The previous prime is 6499793. The next prime is 6499841. The reversal of 6499802 is 2089946.

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., 6497401 + 2401 = 2549^2 + 49^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1624949 + ... + 1624952.

Almost surely, 2^6499802 is an apocalyptic number.

6499802 is a deficient number, since it is larger than the sum of its proper divisors (3249904).

6499802 is a wasteful number, since it uses less digits than its factorization.

6499802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3249903.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 6499802 is about 2549.4709255059. The cubic root of 6499802 is about 186.6236628544.

The spelling of 6499802 in words is "six million, four hundred ninety-nine thousand, eight hundred two".