705574048 has 12 divisors (see below), whose sum is σ = 1389098970. Its totient is φ = 352787008.

The previous prime is 705574039. The next prime is 705574061. The reversal of 705574048 is 840475507.

It can be written as a sum of positive squares in only one way, i.e., 548121744 + 157452304 = 23412^2 + 12548^2 .

It is a super-2 number, since 2×705574048² = 995669474422212608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 705574048.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11024563 + ... + 11024626.

Almost surely, 2^705574048 is an apocalyptic number.

It is an amenable number.

705574048 is a deficient number, since it is larger than the sum of its proper divisors (683524922).

705574048 is a wasteful number, since it uses less digits than its factorization.

705574048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22049199 (or 22049191 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 40.

The square root of 705574048 is about 26562.6438443164. The cubic root of 705574048 is about 890.2545448748.

The spelling of 705574048 in words is "seven hundred five million, five hundred seventy-four thousand, forty-eight".