704352461 has 4 divisors (see below), whose sum is σ = 723389052. Its totient is φ = 685315872.

The previous prime is 704352433. The next prime is 704352469. The reversal of 704352461 is 164253407.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 164253407 = 31 ⋅5298497.

It can be written as a sum of positive squares in 2 ways, for example, as 683822500 + 20529961 = 26150^2 + 4531^2 .

It is a cyclic number.

It is not a de Polignac number, because 704352461 - 2¹⁰ = 704351437 is a prime.

It is a super-2 number, since 2×704352461² = 992224778633513042, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704352469) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 9518240 + ... + 9518313.

It is an arithmetic number, because the mean of its divisors is an integer number (180847263).

Almost surely, 2^704352461 is an apocalyptic number.

It is an amenable number.

704352461 is a deficient number, since it is larger than the sum of its proper divisors (19036591).

704352461 is a wasteful number, since it uses less digits than its factorization.

704352461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19036590.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 704352461 is about 26539.6394285981. The cubic root of 704352461 is about 889.7404709754.

The spelling of 704352461 in words is "seven hundred four million, three hundred fifty-two thousand, four hundred sixty-one".