708560 has 40 divisors (see below), whose sum is σ = 1747656. Its totient is φ = 266240.

The previous prime is 708559. The next prime is 708563. The reversal of 708560 is 65807.

708560 = T₂ + T₃ + ... + T₁₆₁.

It can be written as a sum of positive squares in 4 ways, for example, as 87616 + 620944 = 296^2 + 788^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 708560.

It is not an unprimeable number, because it can be changed into a prime (708563) 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 in 7 ways as a sum of consecutive naturals, for example, 1100 + ... + 1620.

2⁷⁰⁸⁵⁶⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 708560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (873828).

708560 is an abundant number, since it is smaller than the sum of its proper divisors (1039096).

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

708560 is a wasteful number, since it uses less digits than its factorization.

708560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 708560 is about 841.7600608249. The cubic root of 708560 is about 89.1508614177.

The spelling of 708560 in words is "seven hundred eight thousand, five hundred sixty".