6701691928 has 32 divisors (see below), whose sum is σ = 12659198400. Its totient is φ = 3325998592.

The previous prime is 6701691923. The next prime is 6701691959. The reversal of 6701691928 is 8291961076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6701691923) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 600576 + ... + 611632.

It is an arithmetic number, because the mean of its divisors is an integer number (395599950).

Almost surely, 2^6701691928 is an apocalyptic number.

It is an amenable number.

6701691928 is a deficient number, since it is larger than the sum of its proper divisors (5957506472).

6701691928 is a wasteful number, since it uses less digits than its factorization.

6701691928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11619 (or 11615 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 49.

The square root of 6701691928 is about 81863.8621615179. The cubic root of 6701691928 is about 1885.3623056657.

The spelling of 6701691928 in words is "six billion, seven hundred one million, six hundred ninety-one thousand, nine hundred twenty-eight".