4006704 has 40 divisors (see below), whose sum is σ = 11148592. Its totient is φ = 1232640.

The previous prime is 4006699. The next prime is 4006721. The reversal of 4006704 is 4076004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2587 + ... + 3834.

Almost surely, 2^4006704 is an apocalyptic number.

It is an amenable number.

4006704 is an abundant number, since it is smaller than the sum of its proper divisors (7141888).

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

4006704 is a wasteful number, since it uses less digits than its factorization.

4006704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6445 (or 6439 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 4006704 is about 2001.6752983439. The cubic root of 4006704 is about 158.8287385042.

The spelling of 4006704 in words is "four million, six thousand, seven hundred four".