704048 has 20 divisors (see below), whose sum is σ = 1383840. Its totient is φ = 346944.

The previous prime is 704029. The next prime is 704059. The reversal of 704048 is 840407.

704048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

704048 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 986 + ... + 1542.

It is an arithmetic number, because the mean of its divisors is an integer number (69192).

2⁷⁰⁴⁰⁴⁸ is an apocalyptic number.

It is an amenable number.

704048 is a deficient number, since it is larger than the sum of its proper divisors (679792).

704048 is a wasteful number, since it uses less digits than its factorization.

704048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644 (or 638 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 704048 is about 839.0756819262. The cubic root of 704048 is about 88.9612253769.

The spelling of 704048 in words is "seven hundred four thousand, forty-eight".