704555 has 16 divisors (see below), whose sum is σ = 902880. Its totient is φ = 526848.

The previous prime is 704551. The next prime is 704567. The reversal of 704555 is 555407.

It is a cyclic number.

It is not a de Polignac number, because 704555 - 2² = 704551 is a prime.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (704551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6179 + ... + 6291.

It is an arithmetic number, because the mean of its divisors is an integer number (56430).

2⁷⁰⁴⁵⁵⁵ is an apocalyptic number.

704555 is a deficient number, since it is larger than the sum of its proper divisors (198325).

704555 is a wasteful number, since it uses less digits than its factorization.

704555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190.

The product of its (nonzero) digits is 3500, while the sum is 26.

The square root of 704555 is about 839.3777457140. The cubic root of 704555 is about 88.9825745458.

The spelling of 704555 in words is "seven hundred four thousand, five hundred fifty-five".