6299578245 has 8 divisors (see below), whose sum is σ = 10079325216. Its totient is φ = 3359775056.

The previous prime is 6299578237. The next prime is 6299578279. The reversal of 6299578245 is 5428759926.

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

It is a cyclic number.

It is not a de Polignac number, because 6299578245 - 2³ = 6299578237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209985927 + ... + 209985956.

It is an arithmetic number, because the mean of its divisors is an integer number (1259915652).

Almost surely, 2^6299578245 is an apocalyptic number.

It is an amenable number.

6299578245 is a deficient number, since it is larger than the sum of its proper divisors (3779746971).

6299578245 is a wasteful number, since it uses less digits than its factorization.

6299578245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419971891.

The product of its digits is 10886400, while the sum is 57.

The square root of 6299578245 is about 79369.8824806992. The cubic root of 6299578245 is about 1846.8735354789.

The spelling of 6299578245 in words is "six billion, two hundred ninety-nine million, five hundred seventy-eight thousand, two hundred forty-five".