724596 has 12 divisors (see below), whose sum is σ = 1690752. Its totient is φ = 241528.

The previous prime is 724583. The next prime is 724597. The reversal of 724596 is 695427.

724596 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (724597) by changing a digit.

724596 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30180 + ... + 30203.

It is an arithmetic number, because the mean of its divisors is an integer number (140896).

2⁷²⁴⁵⁹⁶ is an apocalyptic number.

It is an amenable number.

724596 is an abundant number, since it is smaller than the sum of its proper divisors (966156).

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

724596 is a wasteful number, since it uses less digits than its factorization.

724596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60390 (or 60388 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 724596 is about 851.2320482689. The cubic root of 724596 is about 89.8183992471.

The spelling of 724596 in words is "seven hundred twenty-four thousand, five hundred ninety-six".