6825733924 has 27 divisors (see below), whose sum is σ = 12094042611. Its totient is φ = 3370814400.

The previous prime is 6825733877. The next prime is 6825733931. The reversal of 6825733924 is 4293375286.

The square root of 6825733924 is 82618.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 5273373924 + 1552360000 = 72618^2 + 39400^2 .

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 16688632 + ... + 16689040.

Almost surely, 2^6825733924 is an apocalyptic number.

6825733924 is the 82618-th square number.

It is an amenable number.

6825733924 is a deficient number, since it is larger than the sum of its proper divisors (5268308687).

6825733924 is an equidigital number, since it uses as much as digits as its factorization.

6825733924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024 (or 512 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 49.

The cubic root of 6825733924 is about 1896.9233609036.

Multiplying 6825733924 by its sum of digits (49), we get a square (334460962276 = 578326²).

The spelling of 6825733924 in words is "six billion, eight hundred twenty-five million, seven hundred thirty-three thousand, nine hundred twenty-four".