6925938 has 8 divisors (see below), whose sum is σ = 13851888. Its totient is φ = 2308644.

The previous prime is 6925931. The next prime is 6925949. The reversal of 6925938 is 8395296.

It is a sphenic number, since it is the product of 3 distinct primes.

6925938 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 6925938.

It is not an unprimeable number, because it can be changed into a prime (6925931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577156 + ... + 577167.

It is an arithmetic number, because the mean of its divisors is an integer number (1731486).

Almost surely, 2^6925938 is an apocalyptic number.

6925938 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6925938 is a wasteful number, since it uses less digits than its factorization.

6925938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154328.

The product of its digits is 116640, while the sum is 42.

The square root of 6925938 is about 2631.7176900268. The cubic root of 6925938 is about 190.6160795969.

The spelling of 6925938 in words is "six million, nine hundred twenty-five thousand, nine hundred thirty-eight".