704425761 has 32 divisors (see below), whose sum is σ = 1172747520. Its totient is φ = 414640512.

The previous prime is 704425759. The next prime is 704425769. The reversal of 704425761 is 167524407.

It is not a de Polignac number, because 704425761 - 2¹ = 704425759 is a prime.

It is not an unprimeable number, because it can be changed into a prime (704425769) 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 31 ways as a sum of consecutive naturals, for example, 35556 + ... + 51701.

It is an arithmetic number, because the mean of its divisors is an integer number (36648360).

Almost surely, 2^704425761 is an apocalyptic number.

It is an amenable number.

704425761 is a deficient number, since it is larger than the sum of its proper divisors (468321759).

704425761 is a wasteful number, since it uses less digits than its factorization.

704425761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87302 (or 87296 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 704425761 is about 26541.0203458722. The cubic root of 704425761 is about 889.7713341762.

The spelling of 704425761 in words is "seven hundred four million, four hundred twenty-five thousand, seven hundred sixty-one".