6572782348 has 24 divisors (see below), whose sum is σ = 12550401360. Its totient is φ = 2987065920.

The previous prime is 6572782339. The next prime is 6572782357. The reversal of 6572782348 is 8432872756.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6572782339) and next prime (6572782357).

It is a junction number, because it is equal to n+sod(n) for n = 6572782295 and 6572782304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302290 + ... + 323302.

It is an arithmetic number, because the mean of its divisors is an integer number (522933390).

Almost surely, 2^6572782348 is an apocalyptic number.

It is an amenable number.

6572782348 is a deficient number, since it is larger than the sum of its proper divisors (5977619012).

6572782348 is a wasteful number, since it uses less digits than its factorization.

6572782348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28137 (or 28135 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 52.

The square root of 6572782348 is about 81072.6979198300. The cubic root of 6572782348 is about 1873.1954048670.

The spelling of 6572782348 in words is "six billion, five hundred seventy-two million, seven hundred eighty-two thousand, three hundred forty-eight".