5642704 has 20 divisors (see below), whose sum is σ = 11310660. Its totient is φ = 2723840.

The previous prime is 5642699. The next prime is 5642711. The reversal of 5642704 is 4072465.

5642704 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2108304 + 3534400 = 1452^2 + 1880^2 .

It is a congruent number.

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, 5617 + ... + 6544.

It is an arithmetic number, because the mean of its divisors is an integer number (565533).

Almost surely, 2^5642704 is an apocalyptic number.

It is an amenable number.

5642704 is an abundant number, since it is smaller than the sum of its proper divisors (5667956).

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

5642704 is a wasteful number, since it uses less digits than its factorization.

5642704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12198 (or 12192 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 5642704 is about 2375.4376438880. The cubic root of 5642704 is about 178.0310512677.

The spelling of 5642704 in words is "five million, six hundred forty-two thousand, seven hundred four".