705608474 has 4 divisors (see below), whose sum is σ = 1058412714. Its totient is φ = 352804236.

The previous prime is 705608473. The next prime is 705608479. The reversal of 705608474 is 474806507.

705608474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 698280625 + 7327849 = 26425^2 + 2707^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (705608473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176402117 + ... + 176402120.

Almost surely, 2^705608474 is an apocalyptic number.

705608474 is a deficient number, since it is larger than the sum of its proper divisors (352804240).

705608474 is a wasteful number, since it uses less digits than its factorization.

705608474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352804239.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 705608474 is about 26563.2918517265. The cubic root of 705608474 is about 890.2690235841.

The spelling of 705608474 in words is "seven hundred five million, six hundred eight thousand, four hundred seventy-four".