709602 has 16 divisors (see below), whose sum is σ = 1428192. Its totient is φ = 235040.

The previous prime is 709589. The next prime is 709603. The reversal of 709602 is 206907.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (709603) by changing a digit.

709602 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 in 7 ways as a sum of consecutive naturals, for example, 1102 + ... + 1622.

It is an arithmetic number, because the mean of its divisors is an integer number (89262).

2⁷⁰⁹⁶⁰² is an apocalyptic number.

709602 is an abundant number, since it is smaller than the sum of its proper divisors (718590).

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

709602 is a wasteful number, since it uses less digits than its factorization.

709602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 709602 is about 842.3787746614. The cubic root of 709602 is about 89.1945414156.

The spelling of 709602 in words is "seven hundred nine thousand, six hundred two".