6901604 has 12 divisors (see below), whose sum is σ = 12170928. Its totient is φ = 3424200.

The previous prime is 6901597. The next prime is 6901613. The reversal of 6901604 is 4061096.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6062 + ... + 7109.

It is an arithmetic number, because the mean of its divisors is an integer number (1014244).

Almost surely, 2^6901604 is an apocalyptic number.

It is an amenable number.

6901604 is a deficient number, since it is larger than the sum of its proper divisors (5269324).

6901604 is a wasteful number, since it uses less digits than its factorization.

6901604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13306 (or 13304 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 6901604 is about 2627.0904057531. The cubic root of 6901604 is about 190.3925770357.

The spelling of 6901604 in words is "six million, nine hundred one thousand, six hundred four".