709960 has 16 divisors (see below), whose sum is σ = 1597500. Its totient is φ = 283968.

The previous prime is 709957. The next prime is 709963. The reversal of 709960 is 69907.

It is an interprime number because it is at equal distance from previous prime (709957) and next prime (709963).

It can be written as a sum of positive squares in 2 ways, for example, as 630436 + 79524 = 794^2 + 282^2 .

It is not an unprimeable number, because it can be changed into a prime (709963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8835 + ... + 8914.

2⁷⁰⁹⁹⁶⁰ is an apocalyptic number.

It is an amenable number.

709960 is an abundant number, since it is smaller than the sum of its proper divisors (887540).

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

709960 is a wasteful number, since it uses less digits than its factorization.

709960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17760 (or 17756 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 709960 is about 842.5912413502. The cubic root of 709960 is about 89.2095386851.

The spelling of 709960 in words is "seven hundred nine thousand, nine hundred sixty".