6904038 has 8 divisors (see below), whose sum is σ = 13808088. Its totient is φ = 2301344.

The previous prime is 6904033. The next prime is 6904039. The reversal of 6904038 is 8304096.

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

6904038 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 6903996 and 6904014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6904033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 575331 + ... + 575342.

It is an arithmetic number, because the mean of its divisors is an integer number (1726011).

Almost surely, 2^6904038 is an apocalyptic number.

6904038 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.

6904038 is a wasteful number, since it uses less digits than its factorization.

6904038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150678.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 6904038 is about 2627.5536150572. The cubic root of 6904038 is about 190.4149564258.

The spelling of 6904038 in words is "six million, nine hundred four thousand, thirty-eight".