704498 has 4 divisors (see below), whose sum is σ = 1056750. Its totient is φ = 352248.

The previous prime is 704477. The next prime is 704507. The reversal of 704498 is 894407.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 693889 + 10609 = 833^2 + 103^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176123 + ... + 176126.

2⁷⁰⁴⁴⁹⁸ is an apocalyptic number.

704498 is a deficient number, since it is larger than the sum of its proper divisors (352252).

704498 is a wasteful number, since it uses less digits than its factorization.

704498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352251.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 704498 is about 839.3437913037. The cubic root of 704498 is about 88.9801748545.

The spelling of 704498 in words is "seven hundred four thousand, four hundred ninety-eight".