6499914 has 8 divisors (see below), whose sum is σ = 12999840. Its totient is φ = 2166636.

The previous prime is 6499903. The next prime is 6499939. The reversal of 6499914 is 4199946.

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

6499914 is an admirable number.

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 in 3 ways as a sum of consecutive naturals, for example, 541654 + ... + 541665.

It is an arithmetic number, because the mean of its divisors is an integer number (1624980).

Almost surely, 2^6499914 is an apocalyptic number.

6499914 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6499914 is a wasteful number, since it uses less digits than its factorization.

6499914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083324.

The product of its digits is 69984, while the sum is 42.

The square root of 6499914 is about 2549.4928907530. The cubic root of 6499914 is about 186.6247347707.

Subtracting from 6499914 its reverse (4199946), we obtain a cube (2299968 = 132³).

The spelling of 6499914 in words is "six million, four hundred ninety-nine thousand, nine hundred fourteen".