6824330245 has 4 divisors (see below), whose sum is σ = 8189196300. Its totient is φ = 5459464192.

The previous prime is 6824330231. The next prime is 6824330267. The reversal of 6824330245 is 5420334286.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1584597249 + 5239732996 = 39807^2 + 72386^2 .

It is a cyclic number.

It is not a de Polignac number, because 6824330245 - 2¹⁵ = 6824297477 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 682433020 + ... + 682433029.

It is an arithmetic number, because the mean of its divisors is an integer number (2047299075).

Almost surely, 2^6824330245 is an apocalyptic number.

It is an amenable number.

6824330245 is a deficient number, since it is larger than the sum of its proper divisors (1364866055).

6824330245 is a wasteful number, since it uses less digits than its factorization.

6824330245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364866054.

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 6824330245 is about 82609.5045681791. The cubic root of 6824330245 is about 1896.7933209666.

The spelling of 6824330245 in words is "six billion, eight hundred twenty-four million, three hundred thirty thousand, two hundred forty-five".