6925734893 has 32 divisors (see below), whose sum is σ = 8928092160. Its totient is φ = 5213880000.

The previous prime is 6925734889. The next prime is 6925734901. The reversal of 6925734893 is 3984375296.

It is not a de Polignac number, because 6925734893 - 2² = 6925734889 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6925734853) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1671218 + ... + 1675356.

It is an arithmetic number, because the mean of its divisors is an integer number (279002880).

Almost surely, 2^6925734893 is an apocalyptic number.

It is an amenable number.

6925734893 is a deficient number, since it is larger than the sum of its proper divisors (2002357267).

6925734893 is a wasteful number, since it uses less digits than its factorization.

6925734893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4889.

The product of its digits is 9797760, while the sum is 56.

The square root of 6925734893 is about 83221.0003124211. Note that the first 3 decimals coincide. The cubic root of 6925734893 is about 1906.1421627103.

The spelling of 6925734893 in words is "six billion, nine hundred twenty-five million, seven hundred thirty-four thousand, eight hundred ninety-three".