704245046 has 4 divisors (see below), whose sum is σ = 1056367572. Its totient is φ = 352122522.

The previous prime is 704245033. The next prime is 704245057. The reversal of 704245046 is 640542407.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 640542407 = 127 ⋅5043641.

It is a super-2 number, since 2×704245046² = 991922169631084232, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176061260 + ... + 176061263.

It is an arithmetic number, because the mean of its divisors is an integer number (264091893).

Almost surely, 2^704245046 is an apocalyptic number.

704245046 is a deficient number, since it is larger than the sum of its proper divisors (352122526).

704245046 is a wasteful number, since it uses less digits than its factorization.

704245046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352122525.

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 704245046 is about 26537.6156803885. The cubic root of 704245046 is about 889.6952396759.

The spelling of 704245046 in words is "seven hundred four million, two hundred forty-five thousand, forty-six".