705646096 has 45 divisors (see below), whose sum is σ = 1422169671. Its totient is φ = 339169152.

The previous prime is 705646079. The next prime is 705646127. The reversal of 705646096 is 690646507.

The square root of 705646096 is 26564.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 189447696 + 516198400 = 13764^2 + 22720^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3081310 + ... + 3081538.

Almost surely, 2^705646096 is an apocalyptic number.

705646096 is the 26564-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 705646096

705646096 is an abundant number, since it is smaller than the sum of its proper divisors (716523575).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

705646096 is an equidigital number, since it uses as much as digits as its factorization.

705646096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The cubic root of 705646096 is about 890.2848459120.

The spelling of 705646096 in words is "seven hundred five million, six hundred forty-six thousand, ninety-six".