6933904 has 10 divisors (see below), whose sum is σ = 13434470. Its totient is φ = 3466944.

The previous prime is 6933893. The next prime is 6933947. The reversal of 6933904 is 4093396.

It can be written as a sum of positive squares in only one way, i.e., 6012304 + 921600 = 2452^2 + 960^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6933904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216669 + ... + 216700.

It is an arithmetic number, because the mean of its divisors is an integer number (1343447).

Almost surely, 2^6933904 is an apocalyptic number.

It is an amenable number.

6933904 is a deficient number, since it is larger than the sum of its proper divisors (6500566).

6933904 is a wasteful number, since it uses less digits than its factorization.

6933904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433377 (or 433371 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 6933904 is about 2633.2307153001. The cubic root of 6933904 is about 190.6891318393.

The spelling of 6933904 in words is "six million, nine hundred thirty-three thousand, nine hundred four".