6297928339 has 4 divisors (see below), whose sum is σ = 6307909840. Its totient is φ = 6287946840.

The previous prime is 6297928321. The next prime is 6297928367. The reversal of 6297928339 is 9338297926.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6297928339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6297928639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4989804 + ... + 4991065.

It is an arithmetic number, because the mean of its divisors is an integer number (1576977460).

Almost surely, 2^6297928339 is an apocalyptic number.

6297928339 is a deficient number, since it is larger than the sum of its proper divisors (9981501).

6297928339 is an equidigital number, since it uses as much as digits as its factorization.

6297928339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9981500.

The product of its digits is 8817984, while the sum is 58.

The square root of 6297928339 is about 79359.4880212820. The cubic root of 6297928339 is about 1846.7122848008.

The spelling of 6297928339 in words is "six billion, two hundred ninety-seven million, nine hundred twenty-eight thousand, three hundred thirty-nine".