6933057728 has 28 divisors (see below), whose sum is σ = 13923553560. Its totient is φ = 3424760832.

The previous prime is 6933057683. The next prime is 6933057751. The reversal of 6933057728 is 8277503396.

It is a happy 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, 647273 + ... + 657896.

It is an arithmetic number, because the mean of its divisors is an integer number (497269770).

Almost surely, 2^6933057728 is an apocalyptic number.

It is an amenable number.

6933057728 is an abundant number, since it is smaller than the sum of its proper divisors (6990495832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6933057728 is a wasteful number, since it uses less digits than its factorization.

6933057728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305264 (or 1305254 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 50.

The square root of 6933057728 is about 83264.9850057033. The cubic root of 6933057728 is about 1906.8137375483.

The spelling of 6933057728 in words is "six billion, nine hundred thirty-three million, fifty-seven thousand, seven hundred twenty-eight".