704096906 has 4 divisors (see below), whose sum is σ = 1056145362. Its totient is φ = 352048452.

The previous prime is 704096881. The next prime is 704096929. The reversal of 704096906 is 609690407.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 609690407 = 1489 ⋅409463.

It can be written as a sum of positive squares in only one way, i.e., 568584025 + 135512881 = 23845^2 + 11641^2 .

It is a super-3 number, since 3×704096906³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176024225 + ... + 176024228.

Almost surely, 2^704096906 is an apocalyptic number.

704096906 is a deficient number, since it is larger than the sum of its proper divisors (352048456).

704096906 is a wasteful number, since it uses less digits than its factorization.

704096906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352048455.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 704096906 is about 26534.8244011525. The cubic root of 704096906 is about 889.6328519714.

The spelling of 704096906 in words is "seven hundred four million, ninety-six thousand, nine hundred six".