6499752 has 48 divisors (see below), whose sum is σ = 18905760. Its totient is φ = 1856736.

The previous prime is 6499747. The next prime is 6499793. The reversal of 6499752 is 2579946.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a d-powerful number, because it can be written as 6³ + 4⁸ + 9⁴ + 9⁶ + 7⁸ + 5³ + 2¹⁷ .

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 11 ways as a sum of consecutive naturals, for example, 1588 + ... + 3939.

It is an arithmetic number, because the mean of its divisors is an integer number (393870).

Almost surely, 2^6499752 is an apocalyptic number.

It is an amenable number.

6499752 is an abundant number, since it is smaller than the sum of its proper divisors (12406008).

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

6499752 is a wasteful number, since it uses less digits than its factorization.

6499752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550 (or 5539 counting only the distinct ones).

The product of its digits is 136080, while the sum is 42.

The square root of 6499752 is about 2549.4611195309. The cubic root of 6499752 is about 186.6231843164.

It can be divided in two parts, 649 and 9752, that added together give a palindrome (10401).

The spelling of 6499752 in words is "six million, four hundred ninety-nine thousand, seven hundred fifty-two".