704049 has 4 divisors (see below), whose sum is σ = 938736. Its totient is φ = 469364.

The previous prime is 704029. The next prime is 704059. The reversal of 704049 is 940407.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 704049 - 2⁵ = 704017 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (704009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117339 + ... + 117344.

It is an arithmetic number, because the mean of its divisors is an integer number (234684).

2⁷⁰⁴⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

704049 is a deficient number, since it is larger than the sum of its proper divisors (234687).

704049 is a wasteful number, since it uses less digits than its factorization.

704049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234686.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 704049 is about 839.0762778198. The cubic root of 704049 is about 88.9612674958.

The spelling of 704049 in words is "seven hundred four thousand, forty-nine".