705606652 has 12 divisors (see below), whose sum is σ = 1236255160. Its totient is φ = 352390896.

The previous prime is 705606619. The next prime is 705606677. The reversal of 705606652 is 256606507.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 99243 + ... + 106114.

Almost surely, 2^705606652 is an apocalyptic number.

It is an amenable number.

705606652 is a deficient number, since it is larger than the sum of its proper divisors (530648508).

705606652 is a wasteful number, since it uses less digits than its factorization.

705606652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206220 (or 206218 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 705606652 is about 26563.2575562562. The cubic root of 705606652 is about 890.2682573085.

The spelling of 705606652 in words is "seven hundred five million, six hundred six thousand, six hundred fifty-two".