705211466 has 4 divisors (see below), whose sum is σ = 1057817202. Its totient is φ = 352605732.

The previous prime is 705211457. The next prime is 705211469. The reversal of 705211466 is 664112507.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 664112507 = 2857 ⋅232451.

It can be written as a sum of positive squares in only one way, i.e., 703575625 + 1635841 = 26525^2 + 1279^2 .

It is not an unprimeable number, because it can be changed into a prime (705211469) by changing a digit.

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, 176302865 + ... + 176302868.

Almost surely, 2^705211466 is an apocalyptic number.

705211466 is a deficient number, since it is larger than the sum of its proper divisors (352605736).

705211466 is a wasteful number, since it uses less digits than its factorization.

705211466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352605735.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 705211466 is about 26555.8179312933. The cubic root of 705211466 is about 890.1020234009.

The spelling of 705211466 in words is "seven hundred five million, two hundred eleven thousand, four hundred sixty-six".